Best Mattress Guides

Best Full-Size Mattresses

Sized between a Twin & Queen Mattress, Full-Size Mattresses have become a popular choice for solo sleepers who need a little more room in their beds.

By The Mattress Nerd

The Full mattress, also known as a double mattress, is the middle-of-the-road mattress size. It provides just over a foot more width than a Twin or Twin XL, making it ideal for children or adults sleeping alone or with a pet. It’s not uncommon for two people to share a Full-size mattress, and interestingly enough, a Full used to be the standard size for couples. 

If you’ve settled on a Full-size mattress, the wide range of materials, price points, and features to choose from can make finding the best Full-size mattress a struggle. To help you make a purchase you’re excited about, we’ve put together a list of our top Full-size mattresses on the market that are guaranteed to help you achieve a good night’s sleep and

Almost every major mattress brand offers a Full-size option, so there’s no shortage of choices. In this article, we’re sharing the best Full-Size mattresses available online, including how they’re made and who they’re best for, and a buyer’s guide to shopping for a Full mattress. In the guide, you’ll learn how a Full mattress differs from other mattress sizes, who a Full-size mattress is best for, and how to choose the right new mattress for your sleeping style and living accommodations.

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Best Full Mattresses of 2021

Tuft and Needle Mint

Best Value

The Tuft & Needle Mint offers a balanced feel, excellent motion isolation, cooling gel layers of foam, and many of the features of a luxury mattress at a below-average price point.

tuft and needle mint hero image
4.9 / 5.0


Trial period

100 nights


10 year warranty

The Tuft & Needle Mint is an all-foam mattress constructed with a gel- and graphite-infused polyfoam comfort layer, a gel-infused transitional polyfoam layer, and a high-density support foam core. Measuring 12” thick, the Mint shines across almost all categories, including durability, motion isolation, pressure relief, noise, responsiveness, and more.

It’s our value pick for a Full mattress because it delivers quality at a reasonable price point. With regard to feel, the Mint conforms to the sleeper without cradling the body too closely and is relatively responsive, making it a good option for lightweight and average weight sleepers. The Mint costs just $695 for a Full size, comes with a 100-night trial, ships free in the contiguous U.S., and comes with a 10-year warranty.

See our full Tuft & Needle Mint Mattress Review for more info!

Zinus Green Tea Memory Foam Mattress

Best on Amazon

This affordable memory foam mattress by Zinus comes in four profile options, features a relatively high-quality design at a reasonable price point, and is Amazon’s choice for “memory foam mattress.”

Zinus Green Tea Mattress
4.7 / 5.0


Trial period

100 nights


10 year limited warranty

 Zinus is a mattress brand made popular by its selection on The company offers affordable memory foam, innerspring, and hybrid mattresses, but the Pressure Relief Green Tea Memory Foam Mattress is our pick for Best Full Mattress on Amazon. The Green Tea is available in four profiles (6”, 8”, 10”, and 12”), all of which consist of a layer of memory foam, a base of high-density polyfoam, and a jacquard knit cover.

The firmness of the mattress varies based on the thickness you choose, meaning there’s an option for nearly every body type and sleeping position. The Zinus Green Tea mattress comes with a 100-night sleep trial, a 10-year, non-prorated warranty, and ships free as a bed-in-a-box. It’s an excellent option if you want a mattress that conforms to your body, ships quickly, and is priced very low compared to other standard mattresses. See: Best Mattresses on Amazon 

See our full Zinus Mattress Review to learn more!

Helix Mattress

Best for Lightweight Sleepers

The Helix Moonlight is the softest, most plush Full-size mattress on this list, making it appropriate for lightweight sleepers who need cushioning around the shoulders and hips.

Helix Lifestyle Midnight
4.7 / 5.0


Trial period

100 nights


10 years

Helix offers six hybrid mattresses, and the Moonlight is the softest model. All Helix mattresses are known for being exceptionally breathable, which means they don’t trap body heat. Every Helix mattress is designed for sleepers of a specific body type and sleep position.

The Helix Moonlight caters to lightweight sleepers, with a soft firmness level that even the most petite individuals will find comfortable. The Helix Moonlight is made from polyfoam comfort and transitional layers of foam and has a pocketed coil support core for durability. Keep in mind that heavyweight sleepers will find the Moonlight much too soft for their body type. The Helix Moonlight ships free to all 50 states, comes with a 100 night trial, and is backed by a 10-year, non-prorated warranty.

Check out our full Helix Mattress Review for more info!


Best for Pressure Relief

If you’re interested in exceptional pressure relief, the Puffy delivers it for all sleeper types.

4.8 / 5.0


Trial period

101 days



The Puffy is a medium-firm, all-foam mattress that’s known for delivering exceptional pressure relief thanks to its soft top layer of low-density memory foam. Lightweight sleepers and side sleepers will appreciate the Puffy’s extra-soft sleep surface, which offers the perfect balance of pressure relief and spinal support. It’s made from a soft stretch-knit cover, two conforming foam layers, and a support core of high-density polyfoam. The Puffy comes with a 101-night sleep trial, a generous lifetime warranty, and ships free to all 50 states.

Read the full Puffy Mattress Review to learn more!

Brooklyn Bowery Hybrid

Best for Couples

The Bowery isolates motion transfer well for such a budget-friendly hybrid mattress, making it a great choice for couples looking to cozy up on a Full-size mattress without disturbing one another’s sleep.

bowery hybrid lifestyle image
4.6 / 5.0


Trial period

120 nights


10 year warranty

The Brooklyn Bedding Bowery is among Brooklyn Bedding’s most affordable models, but it offers high performance with a medium-firm feel and solid motion isolation for couples. A hybrid mattress, the Bowery features a cotton blend cover, polyfoam, a layer of pocketed coils, and a high-density polyfoam core. Any couple looking for an affordable Full-size mattress that excels in motion isolation, cooling and noise reduction will enjoy the Bowery. It comes with a 120-night sleep trial, a 10-year, non-prorated warranty, and ships free.

Read our full Brooklyn Bowery mattress review!


Casper Wave Hybrid

Best Luxury

 If you’re in the market for a luxury Full-size bed, look no further than the Casper Wave Hybrid, a bed-in-a-box that features close conforming, breathability, supportive coils, and thoughtful design.

Casper Wave Hybrid Mattress
4.9 / 5.0


Trial period

100 nights


10 year limited warranty

The Casper Wave Hybrid is a luxury mattress that’s made with pressure-relieving memory foam, wrapped coils, and a highly supportive base. The Wave Hybrid has luxury details like a paneled, moisture-wicking cover, three comfort layers, an ergonomic transitional layer, and wrapped coils for support and cooling.

It has a medium-soft feel that will conform closely to your body to help alleviate aches like back pain, while the top polyfoam layer provides a light bounce. The Casper mattress comes with a 100-night sleep trial, free shipping in the contiguous U.S., free White Glove delivery, and a 10-year, non-prorated warranty.

See our full Casper Wave Hybrid Mattress Review!

Full-Size Mattress Buying Guide

In the guide below, we’re sharing everything shoppers should consider when buying a Full-size mattress. You’ll learn about the pros and cons of this size, the most common mattress materials, shopping considerations when purchasing a Full-size bed, and how to choose the best Full-size mattress for your space or home.

What is a Full-Size Mattress?

A Full-size mattress is a mid-size mattress that’s larger than a Twin size and smaller than a Queen size. Sometimes referred to as a Double mattress, a Full provides a little more than a foot more width than Twin or Twin XL sizes. Interestingly enough, Full-size mattresses used to be the go-to choice for couples when homes and bedrooms were smaller. Today, the Full-size mattress is most often used for individual adults, an individual adult, and their pet, children who want space to spread out, or couples who like to cozy up without a pet.

Full vs. Queen

A Full mattress measures 54” X 75”, whereas a Queen mattress measures 60” X 80”. As you can see, a Queen size offers quite the jump in both width and length. Queen mattresses are ideal for adults living on their own who prefer to spread out, couples who like to sleep near each other and don’t have pets, and smaller master bedrooms. Full-size beds work better for individuals, couples who enjoy sleeping close to one another, and children and teens who are quickly growing or enjoy sprawling out when they sleep. See: Full vs. Queen Bed 

Full vs. Double

In the world of mattresses, the terms “full” and “double” are often used interchangeably. Double is a slightly more antiquated term that isn’t used as often. It’s worth noting that a Double size and a Full-size mattress have the same dimensions. Both are shorter than a Queen and thinner than a Queen, but the height (profile) of the Full/Double mattresses varies by brand and style.

Pros and Cons of Full-Size Mattresses


  • Provides added room for “sprawling” for a child or growing teen
  • Just enough space for an adult or an adult with a pet
  • More affordable than Queen or King size models
  • Widely available in a variety of styles and at many price points
  • Easy to outfit with properly sized bedding


  • More expensive than Twin or Twin XL sizes
  • Can feel limiting for individuals or couples who want a more luxurious, spacious feel
  • Larger than Twin and Twin XL models and may not fit into a child’s room, studio apartment, or bunk bed

Buying Considerations


  • Foam: All-foam beds, made from materials like memory foam and polyfoam, have support cores made from high-density foam and one or more comfort layers. These popular models are known for their pressure relief and conforming, and they tend to be more affordable than hybrid beds. They also have excellent motion isolation and noise reduction, but they have a tendency to sleep warm and lack edge support, which can lead to sagging. Some all-foam Full-size beds incorporate cooling materials, like gel and copper, which can help improve breathability. Head over to our best memory foam mattresses page for a closer look.
  • Innerspring: Innerspring mattresses are the most traditional mattress type available, featuring a comfort layer of memory foam or polyfoam that sits atop steel coils. These are affordable and relatively durable, but they can be noisy, offer poor motion isolation, and don’t alleviate pressure well. We recommend looking for innerspring models that have a comfortable foam layer on top, like some of the options on our best innerspring mattresses roundup.
  • Hybrid: Hybrid mattresses combine the best of both worlds from foam beds and innerspring beds. They feature a pocketed coil support core and comfort and transitional layers of memory foam, polyfoam, or latex. The best hybrid beds achieve excellent performance scores in comfort, durability, motion isolation, temperature neutrality, and conforming, but they also tend to be priced much higher than other styles in the mattress industry. That said, you can find some great, reasonably priced options on our best hybrid mattresses list.
  • Latex: Latex mattresses leverage materials extracted from rubber trees and are a cool-sleeping, natural and eco-friendly alternative. There are two types of latex available, Dunlop and Talalay, which offer unique benefits. Latex beds are well-known for being antimicrobial and dust-mite resistant, making them a good choice for the asthmatic or those who suffer from allergies. All latex beds tend to provide great pressure relief with more responsiveness than memory foam, but they are also heavy, have weak edge support, and are more expensive than all-foam beds. Learn more on our best latex mattresses article.
  • Airbed: Airbed mattresses use inflatable chambers for support and have a thin comfort layer, in most cases. The benefit of airbeds is that they’re customizable, which allows them to offer targeted support and pressure relief for the individual. They also have long lifespans when well-cared for.

Firmness and Feel

Once you’ve decided on the style of mattress you want to purchase, deciding on firmness and feel should be your next step. A mattress’s firmness level is ranked on a scale of 1 to 10, with 1 being the softest and 10 being the firmest. Most mattresses fall between 4 and 7 on the firmness scale. 

Preferences vary, but in general, lightweight individuals tend to do well on softer beds, while those who are heavyweight find firm beds more comfortable. Average weight individuals usually do well with medium-firm mattresses. Take a look at our mattress firmness guide for more info.

Your sleeping position will also play a major role in choosing the right firmness level for your body. The best mattresses for side sleepers provide pressure relief in the hips and shoulders, therefore requiring softer mattresses that conform in these areas. Our best mattresses for back sleepers and stomach sleepers need firmer beds, which prevent the spine from being thrown out of alignment and the hips from sinking too far into the mattress, respectively. See: Best King Mattresses 

Related: Best Mattresses for Stomach Sleepers

Co-Sleeping and Couples

Today, Full beds are typically recommended for individuals rather than couples. This is due in part to the fact that Queen size mattresses are now the norm in hotels and other accommodations throughout the United States, which can make a Full size feel exceptionally tight for two people. We recommend visiting a mattress store in person to see a Full-size bed and try it out with your partner. Even if you do enjoy cuddling up at night, you may find that a Full size is too tight for two people. If you still think a Full size is right for you, you’ll want to ensure the model you choose excels in minimizing motion transfer, reducing noise, and breathability. Our best mattresses for couples roundups has some great options in this category.

Are Full Mattresses Compatible with Bunk Beds?

As full mattresses are often used for kids who may be growing out of their twin-size, you may wonder whether they are compatible with the bunk bed frame that you already own. Bunk bed mattresses are generally twin or twin XL size, but some bunk beds are compatible with full mattresses

It is also possible that your bunk beds allow for a full to be used for the bottom mattress, while only a twin or twin XL can be used for the top mattress. Much of it comes down to weight and thickness guidelines. Be sure to check the weight limit of your bunk beds, as the full mattress can add extra pounds that thereby make the sleeping situation unsafe. For thickness, it is suggested that the top mattress be 5” shorter than the guardrail to be sure that there is adequate protection against falling. 

Naturally, the thinner the mattress, the less pressure relieving, contouring, and lower back support it will provide. But we’ve still managed to put together some great options in our best bunk bed mattresses roundup.


Size is just one factor that impacts the final price of the bed you select, and Full-size mattresses are typically priced somewhere slightly north of Twin XL mattresses and slightly south of Queen mattresses. See: Best Queen-Size Mattresses

The profile (height) of the mattress will also impact its price, as thicker mattresses contain more layers of material and therefore cost more money. Other pricing factors to take into consideration are brand, style, quality of materials, and construction (luxury or standard). You’ll also want to remember that you may be charged for optional add-ons like White Glove delivery, custom firmness levels, custom profile heights, or the addition of a pillow top.

Related: Best Affordable Mattress


One of the most important and most commonly overlooked factors to weigh in the purchase of a new mattress is the mattress brand or retailer’s policies. When we talk about policies, we mean the warranty period, sleep trial period, delivery method, return options, and anything else that adds or detracts value from the purchase. 

Most online mattress retailers and bed-in-a-box mattress brands offer free shipping in the contiguous United States, and the majority of mattresses today are backed by at least a 10-year warranty. These policies are important to consider if you’re shopping exclusively online, as the sleep trial period and return policy can make all the difference in cases where you’ve slept on the mattress, decided it isn’t for you, and want a full refund. Some companies even offer white glove delivery, where they’ll remove your original mattress and set up your new mattress for you.

Picking the Right Full-Size Mattress

When choosing the best mattress, there are many important factors to take into account. We recommend first setting your budget, which should be determined based on how long you plan to use the mattress, how poor or well you’re currently sleeping, and whether you’ll need to purchase bedding accessories, a bed frame, or a box spring in addition to the mattress itself. See: Best Affordable Mattresses

From there, we recommend narrowing down the type of mattress you want (hybrid, memory foam, latex, innerspring, airbed, etc.). Each style offers unique pros and cons, which we outlined above, and will suit the preferences and sleeping styles of some individuals better than others. 

Next, focus on the firmness level and the feel you want in the mattress. Evaluate your body type, sleeping position, and any unique needs (overheating, pressure points, wake easily to partner’s movements, etc.) to further narrow your choices. We recommend reviewing our list above of the best Full size mattresses to see if there’s an option that fits within your budget and meets your unique needs to find the right mattress for you.


Whether you’re ready to get rid of an old mattress or simply want a new mattress that’s better suited for your body type and sleeping position, a Full size mattress may be the right choice for you. Choosing a new bed can result in overwhelm, thanks to the wide variety of styles, price points, and brands in the mattress industry. We hope this guide to the best mattresses in Full sizes served as a helpful starting point for finding a comfortable mattress you’ll be confident investing in and happy with for many years to come.

Recap: Top Rated Full-Size Mattresses

Mattress Best… Firmness Level 
Tuft and Needle Mint Value Full Mattress Medium-Soft
Zinus Green Tea Full Mattress on Amazon Medium
Helix Moonlight Full Mattress for Lightweight Sleepers Varies
Puffy Full Mattress for Pressure Relief Medium-Firm
Brooklyn Bedding Bowery Full Mattress for Couples Medium-Firm
Casper Wave Hybrid Luxury Full Mattress Firm