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Amerisleep AS3 Mattress Review

Materials: Foam

Firmness: 5/10

Trial Period: 100 nights

Price Range: $1,149–$2,398

Nerd’s Score: 3.3/5

The Mattress Nerd’s Take: The Amerisleep AS3 is a mattress that works well for the average sleeper. It has a medium firmness, great spinal alignment, and good pressure relief. It’s not the best for couples, and its cooling abilities are average. But it’s a responsive mattress, especially for being made of all foam, so it’s great for combination sleepers.

Amerisleep AS3 Mattress

The Amerisleep AS3 is a mattress that works well for the average sleeper. It has a medium firmness, great spinal alignment, and good pressure relief. It’s not the best for couples, and its cooling abilities are average. But it’s a responsive mattress, especially for being made of all foam, so it’s great for 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

Soft: 5/10

Warranty

20-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

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

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Amerisleep AS3 Mattress

The Amerisleep AS3 is a mattress that works well for the average sleeper. It has a medium firmness, great spinal alignment, and good pressure relief. It’s not the best for couples, and its cooling abilities are average. But it’s a responsive mattress, especially for being made of all foam, so it’s great for combination sleepers.

Nerd Score 3.3/5
Read Full Review

Material

Foam

Warranty

20-year warranty

Firmness

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

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Amerisleep AS3 Mattress

The Amerisleep AS3 is a mattress that works well for the average sleeper. It has a medium firmness, great spinal alignment, and good pressure relief. It’s not the best for couples, and its cooling abilities are average. But it’s a responsive mattress, especially for being made of all foam, so it’s great for combination sleepers.

Nerd Score 3.3/5
Read Full Review

Material

Foam

Firmness

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

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5

Is the Amerisleep AS3 Mattress for You?

Who’s Going to Love It

  • Back sleepers
  • Combination sleepers
  • Average-weight side sleepers

Who Should Steer Clear

  • Couples
  • Heavyweight sleepers
  • Super hot sleepers
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How Does the Amerisleep AS3 Mattress Feel?

Firmness

Here at Mattress Nerd, we rate firmness on a scale from 1 to 10, where 1 is the softest and 10 is the firmest. We rated the Amerisleep AS3 as a 5 out of 10 on this firmness scale, making it a medium mattress. 

When testing, we thought the AS3 had the feeling of sleeping on top of the mattress, rather than in it. If you are heavier or lighter than the average sleeper, this bed will feel softer or firmer, respectively, because of how deeply you sink based on your weight.

Temperature

Do you frequently find yourself kicking your covers off in the night? Is your fan your best friend? You might be a hot sleeper—in which case, a mattress’s cooling capabilities are going to be an important factor in choosing your dream bed.

The AS3 is pretty good in regards to temperature. It’s got some good features, like the open-celled Bio-Pur foam, which allows for more airflow within the mattress than traditional memory foams. It also has a breathable cover, which will help prevent overheating.

However, it is still a memory foam mattress, and memory foam beds are rarely as cooling as a hybrid or innerspring mattresses, because coils allow for far more airflow. The AS3 should work well for the average hot sleeper. But for those hot sleepers that are more like human furnaces, we’ve got some more best cooling mattress recommendations that might be a better option.

Support

There are very few one-size-fits-all mattresses—every person has different sleep needs based on their sleeping position, size, health concerns, and general lifestyle. So, what kind of support a mattress offers will vary based on these factors.

The AS3 showed great spinal alignment and was quite responsive when we tested it out. It has a medium feel and is made with foam, so it’ll have some contouring but not too much sinkage for the average sleeper.

However, the AS3 did not have the best edge support. What’s that? It’s basically referring to how well the perimeter of the mattress bears weight. If you can’t lie along the edge of the bed without fear of falling off, that’s bad edge support. And unfortunately, that’s about where the AS3 falls on edge support. If you like to sit or lie along the edge of your bed, or if you share your bed with a partner, edge support may be a concern for you. If not, it may not really matter.

But, edge support can be a great indicator of how durable a mattress is. So with lackluster edge support, we’d say the AS3 is going to be average in terms of durability.

Back Sleepers

If you sleep on your back, what you want to consider when picking a mattress is how well that bed will support you and maintain the natural “S” curve of your spine. Fortunately, it’s generally easy to find a mattress that will fit that bill. 

The medium firmness of the AS3 will work well for lightweight to average-weight back sleepers. Heavyweight back sleepers will likely want something a little firmer and more supportive, such as the AS3 Hybrid mattress or another bed that uses coils in its construction. To see more options, check out our recommendations for best mattresses for back sleepers.

Side Sleepers

The best mattress for side sleepers will be one that maintains your spinal alignment and provides relief on pressure points like shoulders and hips. Being a medium firmness level, the AS3 will work best for average-weight side sleepers. We saw great spinal alignment and pressure relief in our tests, and those average-weight sleepers should sink in enough to get some cushioning but still be supported.

Lightweight side sleepers will probably find the AS3 to be too firm and heavyweight side sleepers might not get enough support from this all-foam bed.

Stomach Sleepers

Stomach sleepers need a mattress that will be supportive and keep their hips elevated. If your hips sink down while you sleep, your spine will be out of alignment, which can lead to lower back pain. Lightweight stomach sleepers will be comfortable and supported on the AS3, but average-weight to heavyweight stomach sleepers will want something firmer. For more recommendations, see our best mattresses for stomach sleepers.

Combination Sleepers

Don’t have one primary sleep position? You’re what we, in the mattress world, like to call a combination sleeper. A big consideration for combination sleepers is responsiveness. A responsive mattress will be easy to move around on, which will help when you change positions throughout the night.

The AS3 is a very responsive mattress, particularly for an all-foam mattress. It’s bouncy and feels like you’re sleeping on top of the bed, rather than sinking into it. This mattress should work well for average-weight combination sleepers and some lightweight combination sleepers, depending on which positions you sleep in most. 

For heavyweight combination sleepers, a firmer and more supportive bed will be better. To find more options, see our best mattresses for combination sleepers.

NERD RATING: Will this bed work for you? 

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

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

Does It Fit Your Lifestyle?

Couples

Picking a mattress as a couple can be difficult. With two people’s needs to consider, as well as how the bed functions for two sleepers, things can get complicated. But here’s two considerations if you’re considering the AS3 for you and your partner.

The first: motion isolation. If you love your partner during the daytime but find yourself resenting them at night because their tossing and turning is constantly waking you up, motion isolation could be the answer to your problems. A bed that isolates motion well will prevent your partner’s movements from transferring across the bed and ultimately waking you up. 

Unfortunately, the AS3 did not score well in motion isolation when we tested it in our Nerd lab. Usually foam is best for preventing motion transfer, but the AS3 is also unusually bouncy and responsive for a foam bed, which is likely why the motion isolation is less than stellar.

The second consideration is another category the AS3 did not score well on: edge support. Edge support is important for couples sharing a bed because if it’s good, you can use the entire surface of your bed without feeling like you’re about to fall off. This is particularly key if you’re sharing a Full or Queen size bed

One solution would be to go with a King size, to ensure both partners have their space, but if a large mattress isn’t in your budget or you don’t have the space, consider a smaller bed with good edge support. To find more options, see our best mattresses for couples

Budget

It’s no secret that shopping for mattresses can be expensive. And if you have an unlimited budget, no problem! But for those with a little less cash to blow, it’s important to ensure that you’re getting a good mattress for a reasonable price.

The Amerisleep AS3 is on the high-end of mid-range mattresses in our price ranking, with the Queen size priced at $1,499. So relative to other beds on the market, the AS3 is on the more affordable side. But if the current pricing is still high for your budget, coupons and discounts can shave off some of that price. For more budget-friendly options, see our best mattresses under $1,000.

amerisleep as3 construction

Construction: What’s Inside the Amerisleep AS3 Mattress? 

The Amerisleep AS3 is an all-foam mattress made to be breathable, with a medium-firm feel. The mattress is also available in a hybrid version, the AS3 Hybrid, which has a similar construction to the AS3, but uses innerspring coils in addition to foam.

All the foams used in the AS3 are low in VOCs, or Volatile Organic Compounds, and CertiPUR-US certified, meaning that they meet safety standards for the materials used in the foams. Additionally, Amerisleep’s proprietary Bio-Pur foam is manufactured in the U.S.

Layer #1: Ultra Breathable Comfort Cover: The top layer is the cover of the AS3 is made to feel soft, while also being breathable.

Layer #2: Bio-Pur Open Cell Foam: The next layer is the comfort layer, which is made with Amerisleep’s trademark Bio-Pur foam. Bio-Pur foam is a plant-based material that is very responsive. This foam is different than traditional memory foam because it has an open-cell structure, which essentially means there are small perforations in the foam. This allows for more airflow in the foam, making the mattress cooler. 

Layer #3: Targeted Pressure Relief System: This transition layer is Amerisleep’s signature HIVE targeted support system. This foam layer has extra support in key areas, including under your head, back, and legs, that will help to maintain your alignment and relieve pressure. 

Layer #4: Bio-Core Base Layer: The final support layer of the mattress is supportive, durable foam.

See our full Amerisleep Mattress Comparison for more information!

How Much Does the Amerisleep AS3 Mattress Cost?

Mattress Size Price Dimensions Height Weight
Twin $1,149 38” x 74” 12” 53 lbs
Twin XL $1,199 38” x 80” 12” 57 lbs
Full $1,349 54” x 75” 12” 73 lbs
Queen $1,499 60” x 80” 12” 88 lbs
King $1,899 76” x 80” 12” 111 lbs
California King $1,899 72” x 84” 12” 110 lbs
Split King $2,398 38” x 80” (x2) 12” 114 lbs

For the best price on Amerisleep beds, check out our Amerisleep mattress coupons.

How Do the Policies Measure Up?

Shipping & Unboxing

Amerisleep offers free shipping with FedEx within the contiguous United States on all of their mattresses, which is a huge plus, because who likes to pay shipping fees? For those living in Hawaii or Alaska, Amerisleep will ship to a freight forwarder, who can ship the mattress to those locations, but this is up to the customer to arrange and pay for, so it’s not the cheapest or most convenient option for those shoppers.

You can expect your Amerisleep mattress to ship within five to seven days of your order being placed, and then once it has shipped, it can take another seven business days to be delivered. As of now, Amerisleep does not offer any white glove delivery service.

The AS3 is a bed-in-a-box, so that’s how it will arrive at your home—compressed and rolled into an eco-friendly box! To unbox the AS3, all you have to do is take it out of the box, cut open the packaging, roll it onto the base, and wait for it to expand.

Warranty

Most mattresses will come with a warranty that covers manufacturing issues and defects. Amerisleep offers a 20-year warranty, but there are different terms for the first and second 10 years. 

The first 10 years are a full-replacement warranty, so Amerisleep will replace your mattress if there are any flaws or defects as a result of the manufacturing, or if the mattress develops an indentation greater than 0.75”. The second 10 years are a prorated warranty, meaning that Amerisleep will replace your mattress for 50 percent of the original purchasing price. In those second 10 years, you’ll also have to pay shipping costs if you decide to replace your mattress.

For more in-depth information about the Amerisleep warranty, check out our Amerisleep mattress warranty breakdown.

Trial Period & Returns

If you’ve never bought a mattress online before, you’re probably wondering how you’re supposed to spend this much money on a product you’ve never even tested out before. Thankfully, that’s where sleep trials come in. Most online mattress retailers will offer a sleep trial period, during which you can test out the mattress at home by actually sleeping on it every night. 

Amerisleep offers a 100-night sleep trial period, which is pretty standard in the mattress industry. During those 100 nights, you can sleep on the AS3 and decide whether you want to keep it or not. If you decide not to keep the mattress, Amerisleep’s return policy is to give you a full refund. The brand will also help you coordinate a donation of your returned mattress, so that it goes to someone in need.

An important caveat in Amerisleep’s trial is that they require you to sleep on the mattress for at least 30 nights before you can request a return and refund. This is because it can take time to fully adjust to a new mattress and assess if it’s right for you. If you do want to return before those 30 days, Amerisleep will charge you a $99 early processing fee. So make sure to take your time and decide if the AS3 is right for you.

Amerisleep AS3 Mattress FAQs

Is Amerisleep a good mattress?

This will depend on your sleep needs, but yes. The Amerisleep AS3 is a good mattress for back and combination sleepers, thanks to its medium feel and responsiveness. It’s not the best mattress for heavy people, who need something firmer and more supportive.

Are Amerisleep mattresses made in the USA?

Yes, all of Amerisleep’s mattresses are made in the U.S., including the Amerisleep AS3.

Where is Amerisleep sold?

Amerisleep’s mattresses are sold on their website, amerisleep.com, or in select brick-and-mortar locations, which you can also find listed on their website. They have locations in Texas, Arizona, Oregon, and Colorado and don’t sell their beds at other retailers or showrooms, so if you’re not in one of those states, you’ll have to order online.

Does the Amerisleep AS3 need a box spring?

No, Amerisleep does not recommend using a box spring with their foam mattresses, because they don’t offer the support a foam mattress needs. But the AS3 is compatible with platform beds, mattress foundations, and adjustable bases.

Comparing the Amerisleep AS3 Mattress

Amerisleep AS3 Mattress vs. Amerisleep AS5 Mattress

The AS5 is the softest mattress in the Amerisleep line. It’s all foam and very plush, so it’s a great mattress for side sleepers to get some cushioning and pressure relief. However, it still offers great responsiveness, so it’ll work for some combination sleepers, as well.

Amerisleep AS5 Mattress

Called the "Most Luxurious" by Amerisleep, the AS5 is the most expensive offering from the brand. It's a whopping 14" high and perfect for side sleepers looking for an ultra-plush bed that conforms to the body. Stomach sleepers and back sleepers won't find the support they need from this bed, but those looking for a soft, hotel-like feel will love the AS5.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Trial Period

100 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Soft: 4/10

Warranty

20-year limited warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS5 Mattress

Called the "Most Luxurious" by Amerisleep, the AS5 is the most expensive offering from the brand. It's a whopping 14" high and perfect for side sleepers looking for an ultra-plush bed that conforms to the body. Stomach sleepers and back sleepers won't find the support they need from this bed, but those looking for a soft, hotel-like feel will love the AS5.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Warranty

20-year limited warranty

Firmness

Soft: 4/10

Shipping Method

Free shipping minus HI and AK

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

Amerisleep AS5 Mattress

Called the "Most Luxurious" by Amerisleep, the AS5 is the most expensive offering from the brand. It's a whopping 14" high and perfect for side sleepers looking for an ultra-plush bed that conforms to the body. Stomach sleepers and back sleepers won't find the support they need from this bed, but those looking for a soft, hotel-like feel will love the AS5.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Firmness

Soft: 4/10

Trial Period

100 nights

Warranty

20-year limited warranty

Shipping Method

Free shipping minus HI and AK

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

For more information, read our full Amerisleep AS5 mattress review.

Amerisleep AS3 Mattress vs. Amerisleep AS1 Mattress

The AS1 is the firmest mattress in the Amerisleep line—we rated it as 8.5 out of 10 on the firmness scale. This makes it a great choice for stomach or back sleepers, including heavyweight sleepers. For side sleepers, a firm mattress like the AS1 doesn’t offer enough cushioning to prevent pressure buildup. 

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 Sleepering
Ideal for lightweight and average weight back sleepers.
Stomach Sleepering
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 Sleepering
Ideal for lightweight and average weight back sleepers.
Stomach Sleepering
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 Sleepering
Ideal for lightweight and average weight back sleepers.
Stomach Sleepering
Ideal for lightweight and average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.7/5

For more information, read our full Amerisleep AS1 mattress review.

Amerisleep AS3 Mattress vs. Amerisleep Organica Mattress

The Amerisleep Organica is a natural, latex mattress that’s cooling and bouncy. It’s a great mattress for combination sleepers and hot sleepers, thanks to the latex foam. The Organica is also a great option for people who want to look for a more eco-friendly mattress or for those who have allergies. It’s medium-firm, so a little firmer than the AS3, which is a good firmness for the average sleeper.

Amerisleep Organica

The Amerisleep Organica is an all natural latex mattress. It’s a cooling and bouncy bed that has solid edge support and motion isolation. We recommend this mattress for back sleepers and combination sleepers, as well as for couples and hot sleepers.

Nerd Score 4.2/5
Read Full Review

Material

Latex

Trial Period

100 nights

Shipping Method

Free shipping minus HI and AK

Firmness

Medium-firm: 6.5/10

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 Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for heavyweight side sleepers.
Stomach Sleepering
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

Amerisleep Organica

The Amerisleep Organica is an all natural latex mattress. It’s a cooling and bouncy bed that has solid edge support and motion isolation. We recommend this mattress for back sleepers and combination sleepers, as well as for couples and hot sleepers.

Nerd Score 4.2/5
Read Full Review

Material

Latex

Warranty

20-year warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping minus HI and AK

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for heavyweight side sleepers.
Stomach Sleepering
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

Amerisleep Organica

The Amerisleep Organica is an all natural latex mattress. It’s a cooling and bouncy bed that has solid edge support and motion isolation. We recommend this mattress for back sleepers and combination sleepers, as well as for couples and hot sleepers.

Nerd Score 4.2/5
Read Full Review

Material

Latex

Firmness

Medium-firm: 6.5/10

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:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for heavyweight side sleepers.
Stomach Sleepering
Ideal for average weight stomach sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

For more information, read our full Amerisleep Organica mattress review.

Amerisleep AS3 VS.

Compare Mattresses

Amerisleep AS3 Mattress vs. Nectar Mattress

The Nectar bed is a popular mattress that’s made with gel-infused memory foam. The gel in the foam helps to prevent body heat from being trapped, so Nectar is a good mattress for hot sleepers who want a foam bed. It’s also a great affordable option for those on a tighter budget.

Nectar Mattress

The Nectar is a value memory foam mattress that excels at providing pressure relief and minimizing motion transfer. The medium-firm feel is ideal for cradling pressure points. Plus, it comes with a yearlong trial period and Lifetime warranty.

Nerd Score 3.7/5
Read Full Review

Material

Foam

Trial Period

365 nights

Shipping Method

Free shipping

Firmness

Soft: 6/10

Warranty

Lifetime warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

Nectar Mattress

The Nectar is a value memory foam mattress that excels at providing pressure relief and minimizing motion transfer. The medium-firm feel is ideal for cradling pressure points. Plus, it comes with a yearlong trial period and Lifetime warranty.

Nerd Score 3.7/5
Read Full Review

Material

Foam

Warranty

Lifetime warranty

Firmness

Soft: 6/10

Shipping Method

Free shipping

Trial Period

365 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

Nectar Mattress

The Nectar is a value memory foam mattress that excels at providing pressure relief and minimizing motion transfer. The medium-firm feel is ideal for cradling pressure points. Plus, it comes with a yearlong trial period and Lifetime warranty.

Nerd Score 3.7/5
Read Full Review

Material

Foam

Firmness

Soft: 6/10

Trial Period

365 nights

Warranty

Lifetime warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
4.8/5
Watch Our Video Review

For more information, read our full Nectar mattress review.

Amerisleep AS3 Mattress vs. Casper Mattress

The Casper mattress is an all-foam mattress made with plush polyfoam and Zoned Support memory foam. It’s a classic of the bed-in-a-box market for a reason: it’s medium-firm, which makes it comfortable for the average sleeper, and its excellent motion isolation makes it great for couples.

Casper Original Mattress

The original mattress that made the brand famous, the Casper is known for its design that suits all sleep positions. Casper's Zoned Support feature is engineered to support the hips, shoulders and back to keep the spine aligned. At an affordable price point, too, this mattress is hard to beat.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Soft: 6/10

Warranty

10-year limited warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Kids
This bed is perfect for young sleepers.
Seniors
This bed is perfect for senior sleepers.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

"From the delivery of the box to the magical unfolding of the king size mattress to the first time laying on the bed, all smiles here! I have traveled for work for years, often sleeping on different beds at different hotels night after night."

Paul, Casper customer
Average Customer Rating
4.4/5
Watch Our Video Review

Casper Original Mattress

The original mattress that made the brand famous, the Casper is known for its design that suits all sleep positions. Casper's Zoned Support feature is engineered to support the hips, shoulders and back to keep the spine aligned. At an affordable price point, too, this mattress is hard to beat.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Warranty

10-year limited warranty

Firmness

Soft: 6/10

Shipping Method

Free shipping

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Kids
This bed is perfect for young sleepers.
Seniors
This bed is perfect for senior sleepers.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

"From the delivery of the box to the magical unfolding of the king size mattress to the first time laying on the bed, all smiles here! I have traveled for work for years, often sleeping on different beds at different hotels night after night."

Paul, Casper customer
Average Customer Rating
4.4/5
Watch Our Video Review

Casper Original Mattress

The original mattress that made the brand famous, the Casper is known for its design that suits all sleep positions. Casper's Zoned Support feature is engineered to support the hips, shoulders and back to keep the spine aligned. At an affordable price point, too, this mattress is hard to beat.

Nerd Score 4.8/5
Read Full Review

Material

Foam

Firmness

Soft: 6/10

Trial Period

100 nights

Warranty

10-year limited warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.
Kids
This bed is perfect for young sleepers.
Seniors
This bed is perfect for senior sleepers.
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleepering
Ideal for lightweight, average weight, and heavyweight back sleepers.
Side Sleepering
Ideal for lightweight, average weight, and heavyweight side sleepers.

Financing Options

Financing options are available for this mattress.

"From the delivery of the box to the magical unfolding of the king size mattress to the first time laying on the bed, all smiles here! I have traveled for work for years, often sleeping on different beds at different hotels night after night."

Paul, Casper customer
Average Customer Rating
4.4/5
Watch Our Video Review

For more information, read our full Casper mattress review.

Amerisleep AS3 Mattress vs. Puffy Lux Hybrid Mattress

The Puffy Lux Hybrid is a luxury mattress with soft, conforming foam layers and a supportive coil base layer.  This makes it a great bed for side sleepers, who need lots of pressure relief. The Puffy Lux has a plush feel that’s similar to the AS3, but the coils give the mattress a cooler, springier feel.

Puffy Lux Hybrid Mattress

The Puffy Lux Hybrid is a top choice for side and back sleepers who want a plush, cloud-like sleep experienced, but it’s less-than-ideal for stomach sleepers, who will experience too much sinking in the hips.

Nerd Score 3.6/5
Read Full Review

Material

Hybrid

Trial Period

101 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

Warranty

Lifetime warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

Puffy Lux Hybrid Mattress

The Puffy Lux Hybrid is a top choice for side and back sleepers who want a plush, cloud-like sleep experienced, but it’s less-than-ideal for stomach sleepers, who will experience too much sinking in the hips.

Nerd Score 3.6/5
Read Full Review

Material

Hybrid

Warranty

Lifetime warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping

Trial Period

101 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

Puffy Lux Hybrid Mattress

The Puffy Lux Hybrid is a top choice for side and back sleepers who want a plush, cloud-like sleep experienced, but it’s less-than-ideal for stomach sleepers, who will experience too much sinking in the hips.

Nerd Score 3.6/5
Read Full Review

Material

Hybrid

Firmness

Medium-firm: 6.5/10

Trial Period

101 nights

Warranty

Lifetime warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Back Sleepering
Ideal for lightweight and average weight back sleepers.
Side Sleepering
Ideal for lightweight and average weight side sleepers.

Financing Options

Financing options are available for this mattress.

Average Customer Rating
5.0/5

For more information, read our full Puffy Lux Hybrid mattress review

Pros/Cons

Pros

  • Pressure relief: The AS3 offers great pressure relief for average-weight side sleepers, thanks to its foam construction. This is especially important for those with joint pain.
  • Bouncy and responsive: Despite being made entirely with foam, the AS3 is a super responsive mattress. That’s great for
    combination sleepers who change between sleeping positions at night.
  • Comfortable for average sleeper: At a medium firmness, the AS3 will be comfortable for average-weight sleepers in pretty much any sleeping position.

Cons

  • Not great for couples: With lackluster motion isolation and edge support, the AS3 isn’t a top pick for couples, especially those who are light sleepers or share a smaller size of bed.
  • Shorter trial period: 100 nights may sound like a lot, but that’s actually on the shorter side of sleep trials within the mattress industry. 
  • Not great for heavyweight sleepers: In pretty much every sleeping position, the AS3 is going to be too soft for most heavyweight sleepers. People with heavier body weight will sink into their bed more deeply, so heavyweight sleepers should look for something firmer. 

What’s the Bottom Line?

The Amerisleep AS3 is a good mattress for the average sleeper. It’s medium firmness will be pretty comfortable for average-weight sleepers of any style, but lightweight and heavyweight sleepers might need a softer or firmer mattress, respectively. As far as cooling capabilities, the AS3 is average, so most people will be comfortable but super hot sleepers will want something cooler. If you’re an average sleeper without many specialized sleep needs, the AS3 is a great mid-range price mattress.

The Nerd’s Scores for the Amerisleep AS3 Mattress

Performance Factor Out of 5
Motion Isolation 2.5
Pressure Relief 4
Ease of Movement 4.5
Edge Support 2
Temperature Control  3.5
Durability 3