Purple vs. Amerisleep Mattress Comparison

By: Becca Fair

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The Amerisleep AS3 mattress comes in an all-foam version and a hybrid version with pocketed coils instead of support foam. We’re focusing on the all-foam version in this comparison, which is made entirely of polyfoam. In contrast, the original Purple mattress has the Purple Grid—a unique top layer made from a gel-like material called Hyper-Elastic Polymer.

Both mattresses work well for lightweight (< 130 lbs) and average-weight (130–230 lbs) back sleepers and average-weight side sleepers. The AS3 is a better fit for stomach sleepers, though only those with lightweight body types. Neither is the ideal for those with heavyweight body types (> 230 lbs). If you sleep hot, go with the Purple, since the top layer is naturally cooling. 

Comparing the Amerisleep Mattress & Purple Mattress

Key Differences

  • Feel: The Purple Grid (used in all Purple mattresses) relieves pressure points without allowing the sleeper to sink too far into the mattress. Some say it feels like floating on top of the mattress. The AS3 has a balanced foam feel that’s moderately cushioning
  • Temperature: Both companies claim that their mattresses sleep cool, but the Purple Grid promotes steadier airflow than the all-foam version of the AS3. Even the hybrid AS3 has below-average breathability for a mattress with a coil support layer.
  • Price: The Purple mattress offers an innovative design for a reasonable price point. The AS3 has a relatively traditional foam design, yet is more expensive.

Key Similarities

  • Body Types: Both offer the best spinal alignment and comfort for lightweight or average-weight body types, regardless of whether you’re a side, back, or stomach sleeper.
  • Ease of Movement: Both beds are fairly easy to move around on, making them a good mattresses for combination sleepers.
  • Ideal for Back Sleepers: The medium to medium-firm feel of the Purple and AS3 make them great mattresses for back sleepers, particularly those under 230 lbs.

Amerisleep AS3 Mattress

Best for: those with lightweight or average-weight body types, all sleeping positions, and combination sleepers.

Nerd Score 3.3/5
Read Full Review

Material

Foam

Trial Period

100 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Medium-soft: 5/10

Warranty

20-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Amerisleep AS3 Mattress

Best for: those with lightweight or average-weight body types, all sleeping positions, and combination sleepers.

Nerd Score 3.3/5
Read Full Review

Material

Foam

Warranty

20-year warranty

Firmness

Medium-soft: 5/10

Shipping Method

Free shipping minus HI and AK

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Amerisleep AS3 Mattress

Best for: those with lightweight or average-weight body types, all sleeping positions, and combination sleepers.

Nerd Score 3.3/5
Read Full Review

Material

Foam

Firmness

Medium-soft: 5/10

Trial Period

100 nights

Warranty

20-year warranty

Shipping Method

Free shipping minus HI and AK

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for average weight back sleepers.
Side Sleeping
Ideal for average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Who the Amerisleep Mattress is Best For 

  • Lightweight and average-weight sleepers: The AS3 strikes a balance between support and comfort for those under 230 lbs by cradling pressure points without too much sinkage.
  • All sleep positions: The bed’s medium firmness level is just soft enough for average-weight side sleepers and just firm enough for back sleepers and lightweight stomach sleepers.  
  • Combo Sleepers: While traditional memory foam beds might feel overly-cushioning, the top foam layer on the Amerisleep is a more responsive memory foam, so you won’t feel stuck in the mattress.

Not Best For…

  • Heavyweight sleepers: The all-foam version of the AS3 isn’t quite supportive enough for heavyweight individuals and couples.
  • People who want a traditional memory foam feel: If you enjoy the feel of a traditional memory foam mattress, which is slow to respond and sinks deeply underneath the body, you won’t find what you’re looking for in the AS3.
  • People who sleep hot: The AS3 doesn’t offer adequate cooling features for super-hot sleepers. The top layer of Bio-Pur foam tends to absorb heat, so the bed sleeps temperature neutral instead of cool.

Read our full Amerisleep AS3 Mattress Review to learn more.

Purple Mattress

Best for: side and back sleepers, those who want to feel on top of their mattress, and hot sleepers.

Nerd Score 3.8/5
Read Full Review

Material

Hybrid

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

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.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review

Purple Mattress

Best for: side and back sleepers, those who want to feel on top of their mattress, and hot sleepers.

Nerd Score 3.8/5
Read Full Review

Material

Hybrid

Warranty

10-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 lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review

Purple Mattress

Best for: side and back sleepers, those who want to feel on top of their mattress, and hot sleepers.

Nerd Score 3.8/5
Read Full Review

Material

Hybrid

Firmness

Medium-firm: 6.5/10

Trial Period

100 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.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Stomach Sleeping
Ideal for lightweight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.6/5
Watch Our Video Review

Who the Purple Mattress is Best For 

  • Side and back sleepers: The Purple distributes body weight evenly, making it one of the best mattresses for back sleepers. Side sleepers will also find great contouring at the hips and shoulders.
  • Sleepers who enjoy a unique, floating feel: The top comfort layer of the Purple Original is a thick slab of Hyper-Elastic Polymer, which has a similar feel to the gel material used in shoe insoles. The result is a responsive bed that’s soft, yet firm, with a weightless, buoyant feel.
  • People who sleep hot: The Purple Grid’s construction allows air to flow through the top layer, so it distributes body heat and sleeps much cooler than the average all-foam bed.

Not be Best For…

  • Memory foam lovers: Purple mattress models are unlike anything on the market, and shoppers who purchase this bed expecting the traditional softness, cradling, and sinking of memory foam may not enjoy its unique feel.
  • Stomach sleepers: Stomach sleepers find that the middle third of the Purple sags too much, moving the spine out of alignment and potentially causing lower back pain. For better options, see the best mattresses for stomach sleepers.
  • Heavyweight sleepers: Heavyweight sleepers may experience sagging and pressure buildup with the Purple. The Purple Hybrid is a better mattress for heavy people, since it has a coil base that provides adequate support.

Read our full Purple Mattress Review to learn more.

Amerisleep vs. Purple Performance Differences

Firmness

Both of these mattresses have a mid-range firmness level, but the Purple is medium-firm (6.5/10), while the Amerisleep AS3 is a true medium (5/10). Even so, how they feel varies drastically and will likely be the deciding point for most shoppers. The Purple has a firm, yet comfortable, floating feel, and the Amerisleep feels like a memory foam bed that responds faster to pressure.

Amerisleep Performance By Sleeping Position:

Body Type: BACK SLEEPERS STOMACH SLEEPERS SIDE SLEEPERS
Lightweight (< 130 lbs):  5 4 2
Average weight (130–230 lbs): 5 3 4
Heavyweight (> 230 lbs):  2 2 2

Purple Performance By Sleeping Position:

Body Type: BACK SLEEPERS STOMACH SLEEPERS SIDE SLEEPERS
Lightweight (< 130 lbs):  5 3 4
Average weight (130–230 lbs): 5 2 4
Heavyweight (> 230 lbs):  3 1 4

1 = Very poor, 2 = Not good, 3 = Fair, 4 = Good, 5 = Excellent

Motion Isolation

All-foam beds tend to isolate motion better than other styles, but the Purple, not the AS3, prevents the most motion transfer. The responsive foam on top of the AS3 allows movement to affect the rest of the mattress, while the Purple keeps excessive motion from spreading across the mattress surface. Couples concerned about motion transfer should opt for the Purple or one of the best mattresses for couples.

Edge Support

Support around the perimeter of a mattress is key for sleepers who want to spread out on their bed. It’s also important for couples looking to use the entire surface of the mattress or those who sit on the edge of the bed to get ready for the day.

Edge support is often achieved by denser, thicker foams and tends to be better on innerspring and hybrid mattresses. Neither of these beds earned a perfect score in this category, but the Purple is noticeably more supportive around the edges than the AS3.

Pressure Relief

Pressure relief refers to how well a bed cradles pressure points like the hips and shoulders. The AS3 provides enough body contouring for all sleeping positions, but the Purple’s pressure-relieving ability varies by sleeping position.

Stomach sleepers in particular will find that their torsos sag on the Purple mattress, which can lead to neck and shoulder pain; however, the Purple is the better mattress for side sleepers thanks to adequate pressure relief and even weight distribution that keeps side sleepers’ spines aligned. 

Durability 

A mattress’s lifespan can usually be predicted by its style and the quality of its materials. Though it’s hard to tell exactly how long different mattresses will last, we predict the AS3 mattress will last about seven years. Purple has not been on the market long enough to determine the average lifespan of their original mattress, but we’d expect about the same lifespan or longer. 

Temperature 

The Purple offers better temperature regulation, so it’s the best cooling mattress of the two. The open construction of the Purple Grid allows air to flow through so body heat doesn’t get trapped in the mattress. The AS3’s top layer of memory foam can trap heat, despite its breathable, cooling cover, though it should keep the average sleeper at a neutral temperature. 

Amerisleep Mattress Construction

_wp_attachment_image_alt

Cover Proprietary Cooling Cover
Comfort Layer  3” Bio-Pur Memory Foam
Transitional Layer 2” Polyfoam w/HIVE Technology
Support Layer 7” High-Density Bio-Core Polyfoam
Mattress Thickness  12”

The Amerisleep AS3 is wrapped in their proprietary Refresh Cooling Cover that can be removed via zipper for cleaning. The top layer is Amerisleep’s exclusive Bio-Pur foam, which is an open-cell (read: breathable) and responsive variation on memory foam.

The second layer is made of polyfoam molded in a honeycomb shape with extra support beneath the hips—this is what Amerisleep calls their HIVE technologyThe support core of the AS3 mattress is 7″ of high-density polyfoam that improve the bed’s stability

Purple Mattress Construction

_wp_attachment_image_alt

Cover Polyester, Viscose, and Lycra Spandex
Comfort Layer  2” Hyper-Elastic Polymer Grid
Transitional Layer 3.5” High-Density Polyfoam
Support Layer 4” High-Density Polyfoam
Mattress Thickness  9.5”

The Purple is wrapped in a soft fabric cover that includes Lycra spandex for extra stretch. The top layer is the Purple Grid, made from an exclusive material called Hyper-Elastic Polymer. This material feels like a gel solid—it’s stretchy, temperature neutral, and compresses easily under weight. The Grid is shaped like a waffle, with over a thousand cube-shaped pockets that collapse under weight.

Next up, a high-density polyfoam transitional layer and an even higher-density polyfoam base layer give the mattress its stability and load-bearing capacity.

Sizing & Price Comparisons 

Mattress Size  Purple Original Price Amerisleep AS3 Price
Twin $799 $1,149
Twin XL $999 $1,199
Full $1,199 $1,349
Queen $1,399 $1,399
King $1,449 $1,699
Cal King $1,449 $1,699
Split King $1,998 $2,098

For great deals on Purple beds, see our Purple mattress coupons. For the latest Amerisleep specials, check out our Amerisleep mattress coupons. For a list of budget-friendly options, head over to our list of the best affordable mattresses.

Shipping and Returns

Amerisleep Mattress

Amerisleep offers free shipping to the contiguous U.S., and mattresses are delivered within seven to 10 business days of purchase. All Amerisleep mattresses come with a 100-night trial period. During the trial, you can return the new mattress after trying it out for 30 nights. Amerisleep mattresses purchased online and in-store come with the Amerisleep 20-year warranty, which is partially prorated and protects against defects in workmanship.

Purple Mattress

All Purple mattresses come with a 100-night sleep trial, and you can return your new mattress after 21 days for a full refund. Purple also covers return shipping expenses. Exchanges for a more expensive model will incur a charge for the difference between the mattress prices.

See More: Purple Mattress Return Policy

The original Purple mattress comes with a 10-year warranty, which is entirely non-prorated and protects against defects. Purple offers free shipping to the contiguous U.S., and most mattresses arrive within five business days. The Original Purple ships as a bed-in-a-box, while Purple’s other mattresses come with free white glove delivery.

More Amerisleep Mattresses

Amerisleep AS2 Mattress

The AS2 is the best mattress from Amerisleep for stomach and back sleepers who like a medium-firm firmness level. This mattress is made to appeal to a wide range of sleepers and comes with a reasonable price point.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Trial Period

100 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Medium-firm: 7/10

Warranty

20-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.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS2 Mattress

The AS2 is the best mattress from Amerisleep for stomach and back sleepers who like a medium-firm firmness level. This mattress is made to appeal to a wide range of sleepers and comes with a reasonable price point.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Warranty

20-year warranty

Firmness

Medium-firm: 7/10

Shipping Method

Free shipping minus HI and AK

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

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 and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS2 Mattress

The AS2 is the best mattress from Amerisleep for stomach and back sleepers who like a medium-firm firmness level. This mattress is made to appeal to a wide range of sleepers and comes with a reasonable price point.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Firmness

Medium-firm: 7/10

Trial Period

100 nights

Warranty

20-year warranty

Shipping Method

Free shipping minus HI and AK

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

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 and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

See our full Amerisleep AS2 Mattress Review to learn more.

Amerisleep AS1 Mattress

The firmest of Amerisleep's five mattress models, the AS1 offers gentle but firm support. It is a high-quality foam mattress with great edge support and temperature regulation. Most stomach sleepers and back sleepers will likely find it very comfortable.

Nerd Score 4.7/5
Read Full Review

Material

Foam

Trial Period

100 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Firm: 8.5/10

Warranty

20-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS1 Mattress

The firmest of Amerisleep's five mattress models, the AS1 offers gentle but firm support. It is a high-quality foam mattress with great edge support and temperature regulation. Most stomach sleepers and back sleepers will likely find it very comfortable.

Nerd Score 4.7/5
Read Full Review

Material

Foam

Warranty

20-year warranty

Firmness

Firm: 8.5/10

Shipping Method

Free shipping minus HI and AK

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS1 Mattress

The firmest of Amerisleep's five mattress models, the AS1 offers gentle but firm support. It is a high-quality foam mattress with great edge support and temperature regulation. Most stomach sleepers and back sleepers will likely find it very comfortable.

Nerd Score 4.7/5
Read Full Review

Material

Foam

Firmness

Firm: 8.5/10

Trial Period

100 nights

Warranty

20-year warranty

Shipping Method

Free shipping minus HI and AK

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

See our Amerisleep AS1 Mattress Review to learn more.

More Purple Mattresses

Purple Hybrid Mattress

A unique design, supportive cushioning, and responsive support coils classify the Purple Hybrid as a great option for a wide variety of sleepers. It has a medium-firm feel that works especially well for back sleepers.

Nerd Score 4.4/5
Read Full Review

Material

Hybrid

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 7/10

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

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

Purple Hybrid Mattress

A unique design, supportive cushioning, and responsive support coils classify the Purple Hybrid as a great option for a wide variety of sleepers. It has a medium-firm feel that works especially well for back sleepers.

Nerd Score 4.4/5
Read Full Review

Material

Hybrid

Warranty

10-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 back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

Purple Hybrid Mattress

A unique design, supportive cushioning, and responsive support coils classify the Purple Hybrid as a great option for a wide variety of sleepers. It has a medium-firm feel that works especially well for back sleepers.

Nerd Score 4.4/5
Read Full Review

Material

Hybrid

Firmness

Medium-firm: 7/10

Trial Period

100 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.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight back sleepers.
Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

See our full Purple Hybrid Mattress Review to learn more.

Purple Hybrid Premier Mattress

With a hybrid construction, the Purple Premier provides superior comfort, support, and pressure relief. It's offered in two comfort options where sleepers can choose from either a medium-firm 3″ comfort layer or a medium 4″ layer.

Nerd Score 4.6/5
Read Full Review

Material

Hybrid

Trial Period

100 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.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.4/5

Purple Hybrid Premier Mattress

With a hybrid construction, the Purple Premier provides superior comfort, support, and pressure relief. It's offered in two comfort options where sleepers can choose from either a medium-firm 3″ comfort layer or a medium 4″ layer.

Nerd Score 4.6/5
Read Full Review

Material

Hybrid

Warranty

10-year warranty

Firmness

Multiple firmness options

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.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.4/5

Purple Hybrid Premier Mattress

With a hybrid construction, the Purple Premier provides superior comfort, support, and pressure relief. It's offered in two comfort options where sleepers can choose from either a medium-firm 3″ comfort layer or a medium 4″ layer.

Nerd Score 4.6/5
Read Full Review

Material

Hybrid

Firmness

Multiple firmness options

Trial Period

100 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.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleeping
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.4/5

Read our full Purple Hybrid Premier Mattress Review to learn more. 

Haven’t made a decision yet? Check out these other comparisons:

Our Final Take: Amerisleep vs. Purple

Purple is the clear choice for people who sleep hot or those with a tighter budget. We also recommend it to those who want the support of a medium-firm mattress. The Amerisleep AS3 is better for those who prefer the conforming feel of foam, but who want more responsiveness than traditional memory foam.

Both beds work well for back sleepers under 230 lbs and side sleepers with average body types. The Amerisleep could work for lightweight stomach sleepers, but lightweight side sleepers should opt for the Purple or a softer Amerisleep mattress. No matter which you choose, you’ll get a full 100 days (and nights) to test out your new bed.