Best Mattress Guides

Best Firm Mattresses

A firm mattress can have great benefits on your sleep health. However, it is essential you find the right one for you. Let's take a look at some of our favorites.

By Rachael Harris

Mattress Nerd consulted Dr. Max Cohen, DC, CCEP to ensure that this article met our editorial standards


If you are looking for a new mattress on the firmer side, but find yourself unsure which firmness level or bed is right for you, this guide can help! The firmness is one of the most important factors to consider when choosing the best mattress.

If you’re a stomach sleeper, a heavy sleeper, or maybe you suffer from back pain, a firm supportive mattress can be a great option for you. Some people may not even realize they prefer a firmer mattress until they try it. Luckily, all of the options we’ll review in this guide offer a generous trial period for customers to fall in love with their bed if they aren’t so sure upon purchase.

Disclosure: By clicking on the product links in this article, Mattress Nerd may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

Best Firm Mattresses of 2022

Chosen by Experts and Advocates

Our team at Mattress Nerd utilizes a firmness scale of 1–10, with 1 being extremely soft and 10 being extremely firm. Every mattress on this list has been graded a 6/10 or above on this firmness scale, as well as run through a series of tests to determine durability, edge support, pressure relief, and overall quality.

Our seasoned group of mattress testers consists of editors, writers, and sleep science coaches, all of whom have different body types and sleep preferences. As such, each mattress can be graded not just on how it performs, but how it performs for specific types of sleepers. The firm mattresses on this list impressed the dedicated stomach sleepers and larger individuals on our team by providing them adequate support without sacrificing comfort. To learn more, check out our review process.

Best Firm Hybrid Mattress – Saatva

Best Firm Hybrid

Saatva Mattress

The Saatva Classic is an innerspring mattress delivered to your home by delivery professionals. It's made with luxury materials like organic cotton, a plush pillow top, and durable coils. Choose from Plush Soft, Luxury Firm, and Firm options.

Nerd Score 4.3/5
Read Saatva Mattress Review

Material

Hybrid

Trial Period

180 nights

Shipping Method

Free white glove delivery

Firmness

Multiple firmness options

Warranty

15-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.9/5
Watch Our Video Review
Best Firm Hybrid

Saatva Mattress

The Saatva Classic is an innerspring mattress delivered to your home by delivery professionals. It's made with luxury materials like organic cotton, a plush pillow top, and durable coils. Choose from Plush Soft, Luxury Firm, and Firm options.

Nerd Score 4.3/5
Read Saatva Mattress Review

Material

Hybrid

Warranty

15-year warranty

Firmness

Multiple firmness options

Shipping Method

Free white glove delivery

Trial Period

180 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.9/5
Watch Our Video Review
Best Firm Hybrid

Saatva Mattress

The Saatva Classic is an innerspring mattress delivered to your home by delivery professionals. It's made with luxury materials like organic cotton, a plush pillow top, and durable coils. Choose from Plush Soft, Luxury Firm, and Firm options.

Nerd Score 4.3/5
Read Saatva Mattress Review

Material

Hybrid

Firmness

Multiple firmness options

Trial Period

180 nights

Warranty

15-year warranty

Shipping Method

Free white glove delivery

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.9/5
Watch Our Video Review

The Saatva is a hybrid mattress that comes in three different firmness levels: plush soft, luxury firm and firm. While the luxury firm is their best-seller, if you prefer a mattress with a little extra firmness, the firm option is the better choice. 

The construction starts at the top layer with a thin piece of quilted organic cotton foam to cushion your joints and provide pressure-point relief. Underneath that is a layer of individually wrapped pocket coils designed to conform to your body and reduce motion transfer. Saatva also contains a layer of gel memory foam that supports the spine. Their goal was to make an affordable luxury product with complementary white glove delivery, free removal of your old mattress and excellent customer service.

Read our full Saatva Mattress Review to learn more. If you aren’t interested in the Saatva mattress, check out our list of the best hybrid mattresses for more great options.

Best Firm Mattress for Heavy People – Helix Dawn

Best Firm for Heavy People

Helix Dawn Luxe Mattress

The Helix Dawn Luxe has a firm feel, great for stomach sleepers or heavier sleepers who require supportive coils. The Luxe includes a premium pillow top for pressure-point relief and softness, despite it being a firmer mattress underneath. Its Gel Visco comfort layer provides body contouring and keeps the sleeper cool.

Nerd Score 4.5/5
Read Helix Dawn Luxe Mattress Review

Material

Hybrid

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 7/10

Warranty

15-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight, average weight, and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5
Watch Our Video Review
Best Firm for Heavy People

Helix Dawn Luxe Mattress

The Helix Dawn Luxe has a firm feel, great for stomach sleepers or heavier sleepers who require supportive coils. The Luxe includes a premium pillow top for pressure-point relief and softness, despite it being a firmer mattress underneath. Its Gel Visco comfort layer provides body contouring and keeps the sleeper cool.

Nerd Score 4.5/5
Read Helix Dawn Luxe Mattress Review

Material

Hybrid

Warranty

15-year warranty

Firmness

Medium-firm: 7/10

Shipping Method

Free shipping

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight, average weight, and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5
Watch Our Video Review
Best Firm for Heavy People

Helix Dawn Luxe Mattress

The Helix Dawn Luxe has a firm feel, great for stomach sleepers or heavier sleepers who require supportive coils. The Luxe includes a premium pillow top for pressure-point relief and softness, despite it being a firmer mattress underneath. Its Gel Visco comfort layer provides body contouring and keeps the sleeper cool.

Nerd Score 4.5/5
Read Helix Dawn Luxe Mattress Review

Material

Hybrid

Firmness

Medium-firm: 7/10

Trial Period

100 nights

Warranty

15-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight, average weight, and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5
Watch Our Video Review

Helix has designed several versions of their mattress, one to suit every type of sleeper. Some of the factors they considered include weight, body type and sleeping position, as one mattress does not fit all. Their firmer mattress options include the Helix Twilight and the Helix Dawn. Both offer a layered composition of memory foam and dynamic foam to create the right combination of pressure relief and contouring for the body. Bottom line: They are comfortable, yet solid.

The Helix Dawn Luxe mattress’s combination of foam and pocketed coils give it a firm, supportive feel that’s perfect for larger sleepers. The Dawn is best suited for back and stomach sleepers and conforms well to the body, while the Twilight Luxe is the best mattress for side sleepers and provides excellent pressure-point relief. All Helix mattresses come with free shipping to the United States, a 100-night trial and a 10-year warranty. Helix is also one of our top picks for the best bed-in-a-box.

Read our full Helix Dawn Mattress Review for more details. Not interested in the Helix Dawn mattress? Check out our list for best mattress for heavy people to find other great recommendations.

Best Firm Innerspring Mattress – WinkBed

Best Firm Innerspring Mattress

WinkBed Mattress

The WinkBed is available in four different firmness options. We particularly love it for hot sleepers because of its great temperature regulation, and it’s great for combination sleepers because of its responsiveness.

Nerd Score 4.5/5
Read WinkBed Mattress Review

Material

Hybrid

Trial Period

120 nights

Shipping Method

Free shipping

Firmness

Multiple firmness options

Warranty

Lifetime warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review
Best Firm Innerspring Mattress

WinkBed Mattress

The WinkBed is available in four different firmness options. We particularly love it for hot sleepers because of its great temperature regulation, and it’s great for combination sleepers because of its responsiveness.

Nerd Score 4.5/5
Read WinkBed Mattress Review

Material

Hybrid

Warranty

Lifetime warranty

Firmness

Multiple firmness options

Shipping Method

Free shipping

Trial Period

120 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review
Best Firm Innerspring Mattress

WinkBed Mattress

The WinkBed is available in four different firmness options. We particularly love it for hot sleepers because of its great temperature regulation, and it’s great for combination sleepers because of its responsiveness.

Nerd Score 4.5/5
Read WinkBed Mattress Review

Material

Hybrid

Firmness

Multiple firmness options

Trial Period

120 nights

Warranty

Lifetime warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review

How firm would you like your mattress? At WinkBeds, you get four firmness options: soft, luxury firm, firmer and plus, with the luxury firm being the most popular. All this support adds up to a mattress that can handle any sleep position. It’s good for side, back and stomach sleepers, as well as combination sleepers, thanks to its hybrid design with both innerspring layers and multiple layers of foam.

Handmade to order in the USA, this luxury mattress also features a natural eucalyptus-derived TENCEL cover (think cooling) and a Euro-pillow top with gel-infused foam (even more cooling). At 14” tall, it’s a plush, sturdy combination of contouring foam and steel coils, making it a long-lasting, durable mattress at a nicer price point than other luxury beds with similar features.

See our WinkBeds mattress reviews for more details. Looking for other great options? Check out our best innerspring mattress guide to find more recommendations.

Best Extra Firm Mattress – Plank

Best Extra Firm

Brooklyn Bedding Plank Mattress

The first option on our list is the Plank mattress by Brooklyn Bedding. It is one of the firmest mattresses on the market. This is a flippable mattress with a ‘Firm’ side (a 7 on the firmness scale) and an ‘Extra Firm’ side (a 9 on the firmness scale). It has foam layers on both sides and a top comfort layer of quilted foam for some cushion.

Nerd Score 4.9/5
Read Brooklyn Bedding Plank Mattress Review

Material

Foam

Trial Period

120 nights

Shipping Method

Free shipping

Firmness

Multiple firmness options

Warranty

10-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Best Extra Firm

Brooklyn Bedding Plank Mattress

The first option on our list is the Plank mattress by Brooklyn Bedding. It is one of the firmest mattresses on the market. This is a flippable mattress with a ‘Firm’ side (a 7 on the firmness scale) and an ‘Extra Firm’ side (a 9 on the firmness scale). It has foam layers on both sides and a top comfort layer of quilted foam for some cushion.

Nerd Score 4.9/5
Read Brooklyn Bedding Plank Mattress Review

Material

Foam

Warranty

10-year warranty

Firmness

Multiple firmness options

Shipping Method

Free shipping

Trial Period

120 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Best Extra Firm

Brooklyn Bedding Plank Mattress

The first option on our list is the Plank mattress by Brooklyn Bedding. It is one of the firmest mattresses on the market. This is a flippable mattress with a ‘Firm’ side (a 7 on the firmness scale) and an ‘Extra Firm’ side (a 9 on the firmness scale). It has foam layers on both sides and a top comfort layer of quilted foam for some cushion.

Nerd Score 4.9/5
Read Brooklyn Bedding Plank Mattress Review

Material

Foam

Firmness

Multiple firmness options

Trial Period

120 nights

Warranty

10-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Pain
This bed is perfect for anyone suffering from back pain.
Stomach Sleeping
Ideal for average weight and heavyweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Like its name suggests, the Plank mattress by Brooklyn Bedding is one of the firmest mattresses on the market. This is a flippable mattress with a firm side (a 7 on the firmness scale) and an extra firm side (a 9 on the firmness scale). It has foam layers on both sides and a top comfort layer of quilted foam for some cushioning. 

The Plank is minimally conforming. It’s s a great option for stomach sleepers and those who weigh over 230 pounds. In addition, this bed excels at motion isolation and makes no noise while bearing weight, so it’s a great option for couples. If your posture is a concern, this mattress promises to keep it in check while you sleep. The Plank increases blood flow to all areas of the body, while keeping sleepers cool and giving them a customizable sleeping experience. 

Read our full Plank Mattress Review to learn more.

Best Affordable Firm Mattress – GhostBed

Best Affordable Firm Mattress

GhostBed Mattress

GhostBed is a medium-firm, affordable latex mattress that suits most sleepers. Featuring cooling gels and excellent responsiveness, this mattress is a great catch-all option.

Nerd Score 4.7/5
Read GhostBed Mattress Review

Material

Foam

Trial Period

101 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Medium-firm: 6/10

Warranty

20-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight back sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5
Watch Our Video Review
Best Affordable Firm Mattress

GhostBed Mattress

GhostBed is a medium-firm, affordable latex mattress that suits most sleepers. Featuring cooling gels and excellent responsiveness, this mattress is a great catch-all option.

Nerd Score 4.7/5
Read GhostBed Mattress Review

Material

Foam

Warranty

20-year warranty

Firmness

Medium-firm: 6/10

Shipping Method

Free shipping minus HI and AK

Trial Period

101 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight back sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5
Watch Our Video Review
Best Affordable Firm Mattress

GhostBed Mattress

GhostBed is a medium-firm, affordable latex mattress that suits most sleepers. Featuring cooling gels and excellent responsiveness, this mattress is a great catch-all option.

Nerd Score 4.7/5
Read GhostBed Mattress Review

Material

Foam

Firmness

Medium-firm: 6/10

Trial Period

101 nights

Warranty

20-year warranty

Shipping Method

Free shipping minus HI and AK

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight back sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5
Watch Our Video Review

At a medium-firm level of 6/10, the GhostBed Original features a combination of foam and latex layers to ease pressure on key areas of the body (hips, back, and shoulders). The latex layer added with the gel foam adds another cooling effect, which also boosts recovery times. 

In sum, we recommend this mattress for back sleepers, lightweight stomach sleepers, and lightweight to average-weight side sleepers. It has a bouncier, more responsive feel than classic memory foam, which should also appeal to combination sleepers who change sleep positions through the night.

Read our full GhostBed mattress review to learn more. Looking for other options besides the GhostBed? Check out our list of best affordable mattresses for more great recommendations.

Best Firm Mattress for Sciatica – Puffy

Best Firm Mattress for Sciatica

Puffy Mattress

The Original Puffy is a three-layer foam mattress made with cooling gel-infused memory foam and motion isolating base foams. It has a medium-firm feel that blends contouring support with cushioning comfort.

Nerd Score 4.1/5
Read Puffy Mattress Review

Material

Foam

Trial Period

101 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 7/10

Warranty

Lifetime warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Kids
This bed is perfect for young sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5
Best Firm Mattress for Sciatica

Puffy Mattress

The Original Puffy is a three-layer foam mattress made with cooling gel-infused memory foam and motion isolating base foams. It has a medium-firm feel that blends contouring support with cushioning comfort.

Nerd Score 4.1/5
Read Puffy Mattress Review

Material

Foam

Warranty

Lifetime warranty

Firmness

Medium-firm: 7/10

Shipping Method

Free shipping

Trial Period

101 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Kids
This bed is perfect for young sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5
Best Firm Mattress for Sciatica

Puffy Mattress

The Original Puffy is a three-layer foam mattress made with cooling gel-infused memory foam and motion isolating base foams. It has a medium-firm feel that blends contouring support with cushioning comfort.

Nerd Score 4.1/5
Read Puffy Mattress Review

Material

Foam

Firmness

Medium-firm: 7/10

Trial Period

101 nights

Warranty

Lifetime warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Kids
This bed is perfect for young sleepers.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

The Puffy hovers right between a 6–7/10 on the firmness scale. While certainly a firm mattress, side sleepers need not fear; the plush top actually provides enough pressure relief to accommodate you as well. So much so, in fact, that the Puffy earns the award of best firm mattress for sciatica.

Sciatica can cause substantial lower back pain, making it very difficult to get to sleep. A mattress with high pressure relief and conforming abilities can help mitigate this symptom. The Puffy, despite being a firm mattress, does excel in these fields. So much so that it made our list of best mattresses for sciatica.

Related: Sleep and Sciatica

See our full Puffy Mattress Review for more details. Not interested in the Puffy Mattress? Check out our list of best mattresses for Sciatica guide to see more recommendations.

Best Firm Cooling Mattress – Cocoon Chill

This mattress is no longer available for purchase. To help you find your next mattress, check out our list of the best mattresses available on the market now.

If you are a hot sleeper looking for a firm mattress, the Cocoon Chill by Sealy is your perfect match. A lot of mattresses claim to have “cooling features” and promise not to trap body heat, but how many of them have “Chill” in their name? Only one. To have as many added features and the proven ability to perform like a cool memory foam mattress, the Cocoon sells at a very reasonable price.

Whether you sleep alone, with a partner or with a pet, this mattress promises you an undisturbed night’s sleep, and they do live up to that promise as far as motion transfer goes. The memory foam absorbs most of the movement, so you shouldn’t be shaken around by a restless sleeper. However, some combination sleepers complain that they feel “stuck” in memory foam mattresses and find them hard to move around on. So that is something to consider if you or your partner are very active sleepers. All in all, this mattress is a great value that will keep you comfortable and cool.

Read our full Cocoon Chill Mattress Review for more information. Not interested in the Cocoon Chill? Check out our list of best cooling mattresses for other great recommendations.

Best Organic Firm Mattress – Birch

Best Organic Firm Mattress

Birch Mattress

The Birch mattress is made for those who want a premium, all-natural bed with an affordable price tag. A medium-firm hybrid mattress, the Birch uses Organic cotton, wool and natural latex to create a sleep surface for eco-conscious consumers.

Nerd Score 4.9/5
Read Birch Mattress Review

Material

Hybrid

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

Warranty

25-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Best Organic Firm Mattress

Birch Mattress

The Birch mattress is made for those who want a premium, all-natural bed with an affordable price tag. A medium-firm hybrid mattress, the Birch uses Organic cotton, wool and natural latex to create a sleep surface for eco-conscious consumers.

Nerd Score 4.9/5
Read Birch Mattress Review

Material

Hybrid

Warranty

25-year warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Best Organic Firm Mattress

Birch Mattress

The Birch mattress is made for those who want a premium, all-natural bed with an affordable price tag. A medium-firm hybrid mattress, the Birch uses Organic cotton, wool and natural latex to create a sleep surface for eco-conscious consumers.

Nerd Score 4.9/5
Read Birch Mattress Review

Material

Hybrid

Firmness

Medium-firm: 6.5/10

Trial Period

100 nights

Warranty

25-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

For eco-conscious shoppers, the Birch mattress by Helix provides a firm sleeping experience that boasts all-natural materials such as wool, latex, and organic cotton. In addition, Helix donates 1% of every mattress sale to the Natural Forest Foundation, so you can truly feel good about your mattress purchase. 

The Birch Mattress will cost you $1,699 if the company has no sale running, but we think that the supportive, firm, high-quality construction and eco-friendly production make this mattress very much worth considering. If you’re interested in more environmentally-conscious options, check out our best organic mattress list.

Read our full Birch Mattress Review for more information. Looking for more recommendations similar to the Birch Mattress? Check out our list of best eco-friendly mattresses to find your perfect nights sleep.

Best Firm Mattress for Couples – Layla Hybrid

Best Firm for Couples

Layla Hybrid Mattress

The Layla Hybrid mattress resembles the original Layla in temperature neutrality, comfort and dual-firmness. In addition, the hybrid's pocketed coil core improves edge support and responsiveness.

Nerd Score 4.5/5
Read Layla Hybrid Mattress Review

Material

Hybrid

Trial Period

120 nights

Shipping Method

Free shipping

Firmness

Multiple firmness options

Warranty

10-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.3/5
Watch Our Video Review
Best Firm for Couples

Layla Hybrid Mattress

The Layla Hybrid mattress resembles the original Layla in temperature neutrality, comfort and dual-firmness. In addition, the hybrid's pocketed coil core improves edge support and responsiveness.

Nerd Score 4.5/5
Read Layla Hybrid Mattress Review

Material

Hybrid

Warranty

10-year warranty

Firmness

Multiple firmness options

Shipping Method

Free shipping

Trial Period

120 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.3/5
Watch Our Video Review
Best Firm for Couples

Layla Hybrid Mattress

The Layla Hybrid mattress resembles the original Layla in temperature neutrality, comfort and dual-firmness. In addition, the hybrid's pocketed coil core improves edge support and responsiveness.

Nerd Score 4.5/5
Read Layla Hybrid Mattress Review

Material

Hybrid

Firmness

Multiple firmness options

Trial Period

120 nights

Warranty

10-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.3/5
Watch Our Video Review

Layla’s hybrid version of their original mattress gives sleepers a truly customizable sleeping experience. The mattress is dual-sided: One is a relatively soft feel (4/10), and the other is a more firm feeling (7/10). Since we’re talking about firm mattresses here, we recommend sleeping on the firm side if that is what you prefer, but it is nice to know you have the option to change it up anytime you want.

The mattress is ideal for couples and heavier sleepers since it is constructed with coils, and has a lot of support. On the firmer side, you feel more support from the coils, but you will also feel some contouring and sinking from the memory foam. The Layla Hybrid mattress is really easy to move around on, and it will accommodate just about any sleeping position.

Read our full Layla Hybrid Mattress Review for more information. Looking for other options besides the Layla Hybrid? Check out our best mattresses for couples to find the mattress that fits best for you and your partner.

Best Luxury Firm Mattress – Tempur-ProAdapt

Best Luxury Firm Mattress

TEMPUR-ProAdapt Mattress

The TEMPUR-ProAdapt lives up to its name: It adapts to every sleeping position (side, back and stomach sleepers), offers three firmness levels (soft, medium and firm) and works for all weight groups (light, average-weight and heavyweight sleepers).

Read TEMPUR-ProAdapt Mattress Review

Material

Hybrid

Trial Period

90 nights

Shipping Method

Free white glove delivery

Firmness

Multiple firmness options

Warranty

10-year limited warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5
Best Luxury Firm Mattress

TEMPUR-ProAdapt Mattress

The TEMPUR-ProAdapt lives up to its name: It adapts to every sleeping position (side, back and stomach sleepers), offers three firmness levels (soft, medium and firm) and works for all weight groups (light, average-weight and heavyweight sleepers).

Read TEMPUR-ProAdapt Mattress Review

Material

Hybrid

Warranty

10-year limited warranty

Firmness

Multiple firmness options

Shipping Method

Free white glove delivery

Trial Period

90 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5
Best Luxury Firm Mattress

TEMPUR-ProAdapt Mattress

The TEMPUR-ProAdapt lives up to its name: It adapts to every sleeping position (side, back and stomach sleepers), offers three firmness levels (soft, medium and firm) and works for all weight groups (light, average-weight and heavyweight sleepers).

Read TEMPUR-ProAdapt Mattress Review

Material

Hybrid

Firmness

Multiple firmness options

Trial Period

90 nights

Warranty

10-year limited warranty

Shipping Method

Free white glove delivery

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.5/5

When you hear luxury memory foam mattresses, Tempur-Pedic probably comes to mind. The TempurProAdapt comes in four different options (soft, medium, hybrid, and firm). The firm mattress works best for heavier people, stomach sleepers, and back sleepers. As an added bonus, this bed has a premium, cool-to-the-touch cover for those who sleep warm.

Read our full Tempur-Adapt mattress reviews to learn more. If you aren’t interested in the Tempur-Adapt, check out our list of the best luxury mattresses for more great options.

Mattress Firmness Scale

Firmness is judged differently from person to person based on your comfort level. But for the purpose of internet shopping, there is a scale that all mattress manufacturers use to help guide customers during their purchase. The scale goes from 1 to 10, with 1 being extremely soft and 10 being extremely firm.

1: Extremely Soft These are plush mattresses that you can sink into.

2–3: Soft Slightly more firm than extremely soft, but still have a “sinking” feeling.

4–6: Medium These mattresses are not too soft, but not too hard. Many hybrid mattresses are medium firmness.

7–9: Firm These are less conforming, stiffer mattresses that you don’t sink into.

10: Extremely Firm These are very hard and stiff. There is no sinking or softness.

For a more comprehensive breakdown, head over to our mattress firmness guide.

Understanding Your Ideal Firmness

Mattress firmness can be a difficult thing to communicate to someone who hasn’t tried the mattress. A number of variables play into whether a particular firmness level will provide you with that perfect blend of support and comfort; body type, sleeping position, history of back pain, and personal preference are just a few.

The purpose of this buyer’s guide is to provide you with a better understanding of the characteristics, benefits, and drawbacks of a firm mattress so you can make a more educated purchase when shopping for an online mattress.

Related: Soft vs. Firm Mattresses

Who Are Firm Mattresses Best For?

It’s no secret that firm beds are not for everyone. However, there are many categories of people who are likely to prefer and/or benefit from a firm mattress:

Sleepers with Back Pain

We often find firm mattresses to be some of the best mattresses for back pain, as they can keep your spine better aligned by supporting the hips and shoulders . The improved spinal alignment that firm mattresses provide can reduce the likelihood of added soreness because of the mattress.

Big & Tall Sleepers

Firm mattresses can also help provide support for those who carry more bodyweight and sink too deeply into soft mattresses. If you’re heavier than average (around 230 lbs) there’s a good chance that a firm mattress will feel perfectly soft to you, while still supporting sensitive areas. 

Related: Best Mattresses for Heavy People

Stomach Sleepers

Stomach sleepers of average or heavy weight tend to do well on a firm mattress. The reason being that if the mattress is too soft, then the front of their hips will sink deep into the mattress, throwing their spine out of alignment and possibly leading to soreness. Lightweight stomach sleepers, however, can likely get by with a medium-firm mattress.

Who Are Firm Mattresses Not Best For?

Lightweight Sleepers

If you’re less than 130 lbs and you lie down on a firm mattress, there’s a chance it’ll feel like lying on the floor. That’s because your body does not have enough weight to push you into the surface of the mattress. This is especially the case for lightweight side and back sleepers, who need a decent amount of sinkage around their hips and shoulders to relieve the pressure in those areas. We suggest you hop over to our best plush mattresses page for some great suggestions for lighter folks.

Side Sleepers

As we alluded to above, side sleepers need a mattress with a good amount of give. Of course, there should be some support provided, but it’s very important for the hips and shoulders to be properly cushioned by the bed. If your mattress is too firm, it can push against your shoulder and cause stress on the area. If this is something you’re experiencing as a side sleeper, it could be that your mattress is too firm. 

Take a look at the roundup we put together, which includes recommendations for the best mattress for side sleepers with shoulder pain.

Back Sleepers

Most back sleepers should look for a mattress right in the middle of the firmness scale, either medium-soft or medium firm. That’s because if you sleep on your back, your hips need to sink into the mattress just a little bit⁠—enough to be cushioned but not so much that your spine gets thrown out of alignment. With a firm mattress, you run the risk of resting on top of the mattress rather than slightly in the mattress.

Types of Firm Mattresses 

Innerspring

What is an Innerspring Mattress? Invented in 1871, the innerspring is what most people think of when they think “traditional mattress.” Think of brands like Serta Simmons, and other long-standing brands available in most brick and mortar stores. They are a mattress constructed with a layer of coils as their support and do not have a lot of material on top of those coils, making them very firm options

Are innerspring mattresses firm? In short, yes. They tend to be some of the firmest options on the market since they typically do not have a comfort layer overtop the coil base. While there have been many improvements to innerspring mattresses since their creation, they are still not hailed as the most comfortable or pressure-relieving models. Take a look at our best innerspring mattress article for some of our favorites.

Hybrid 

What is a Hybrid Mattress? A hybrid mattress is a fusion of an innerspring base with a comfort layer on top of the coils. This comfort layer could be made of latex, various foams, and other cotton and polyester blends. 

Are hybrid mattresses firm? A hybrid’s firmness can vary depending on the thickness of the comfort layer. Where traditional innerspring mattresses can fall short in motion isolation and relieving pressure, a hybrid can combine the firm base of coils with some additional comfort. Our best hybrid mattresses article has more information.

Foam

What is a foam mattress? While memory foam is possibly the most popular of the mattress foams, there are dozens of polyfoams, gel foams and foam blends that are used to create foam mattresses. They range in layers of different types of foams from the dense base layer to varying comfort top layers

Are foam mattresses firm? Depending on the density of the foam used in the layers, foam mattresses can range from very soft to relatively firm. Most of these firmness levels will depend on the sleeper’s weight, and how far they sink into the first layer of foam. Head over to our article on the best foam mattresses if you’re interested.

Latex 

What is a latex mattress? Latex mattresses are constructed from a combination of latex (a rubbery like substance), foams and/or coils, that results in a bouncy, supportive surface. 

Are latex mattresses firm? Latex has a unique feeling if you have never slept on it before. They are a very popular choice for those in search of pressure relief and are much more breathable than some memory foam. They range from soft to very firm and have grown in popularity due to their use of natural materials. See our best latex mattresses for more information.

Popular Accessories For Firm Beds

Mattress Toppers

There are now more ways than ever to customize your mattress. If you are in need of more support but tend to like a softer surface, consider the addition of a euro or pillow top to your bed. These toppers are made in a variety of materials that give your firm mattress a more plush feel. Our best mattress toppers guide should help you find what you’re looking for. Or, if you’re a side sleeper who feels that your mattress is too firm, our specific best mattress toppers for side sleepers can help add some softness to the equation.

Pillows 

If you are shopping for a firm mattress due to neck, back or hip pain, you may want to consider the addition of a pillow depending on your sleeping position. Pillows come in every shape and size from a wedge pillow to flat and from small to large. There are pillows for every pain concern. This can add some focused support to different areas of the body. Take a peek at our best pillows roundup for suggestions that pertain to every sleeping situation.

FAQ

Does weight affect how firm a mattress feels? 

Your weight is the number one thing that will determine how firm, or how soft, a mattress feels to you. Mattresses are constructed of multiple layers, most of which become denser (firmer) as you get closer to the base of the mattress. 

On some mattresses, if you are a heavier person (over 230 pounds), you will sink into the mattress more, meaning you will feel more of the firmer materials deeper in the mattress. If you are a heavier person who likes a firmer mattress, you want to make sure you are feeling a comfortable firm. 

Look for beds that have a firm, or more dense, top/comfort layer. This means you will be feeling the firmness intended for the sleeper to feel, not the inner layers.

Which sleeping positions are firm mattresses best for?

Technically, all sleeping positions can sleep and find comfort on a firm mattress. However, if you are a side sleeper, you are the one sleeping position I would caution. Side sleepers have to find a delicate balance of supporting their spine, as well as avoiding jamming their hips and shoulders

For stomach and back sleepers, a firmer mattress is typically best. If a mattress is too soft, it can cause the hips to sink down in these positions, throwing the spine out of alignment and increasing the risk for aches and pains. 

Combination sleepers will find that firmer mattresses are easier to move around on, but may not provide that “contouring feeling” once you get into your next comfortable position, so it is more about personal preference. 

Is a firm mattress good for your back?

While the effects may differ depending on your weight and preferred sleeping position, firm mattresses tend to provide more support than soft mattresses, which can result in better spinal alignment and less back pain. For a more detailed breakdown of how you can avoid aches and pain, check out our article on sleep and back pain.

Will a firm mattress soften over time?

Regardless of how well you take care of your mattress, it will soften as you sleep on it and break it in. If you want to keep your mattress firm, there are some steps you can take to slow down the softening process.

First, consider purchasing a mattress topper. While they can make your sleeping surface soften because of the added cushion, the extra layer will protect the integrity of your actual mattress and aid in preserving its firmness.

Also, make sure you rotate your mattress a couple of times per year, This will ensure that no single part of the bed has too much stress on it for a prolonged period of time.

What is the best firm mattress topper?

If you’d like an added layer of cushion on your mattress but don’t want to sacrifice too much firmness, check out our TEMPUR-Topper Supreme review.

Recap of the Best Rated Firm Mattresses

Mattress Award  Mattress Type
Saatva Best Firm Hybrid Mattress Hybrid
Helix Dawn Luxe  Best Firm Mattress for Heavy People Hybrid
WinkBeds Best Firm Innerspring Mattress Innerspring
Plank by Brooklyn Bedding  Best Extra Firm Mattress Hybrid
GhostBed Original Best Affordable Firm Mattress Foam
Puffy Best Firm Mattress for Sciatica Foam
Cocoon Chill Best Firm Cooling Mattress Foam
Birch  Best Organic Firm Mattress Hybrid
Layla Hybrid Best Firm Mattress for Couples Foam
Tempur-ProAdapt  Best Luxury Firm Mattress Foam or Hybrid

Dr. Max Cohen is part of our panel of medical expert contributors on the subject of sleep health. They provide important perspectives on the topics we discuss to help make our content as accurate and dependable as possible. They do not personally endorse any products, nor are they associated with any brands featured in our review content.