Liberty By Amerisleep: All Models Reviewed 2022

It’s not a secret that buying the latest mattress in a box can be an overwhelming experience. Liberty By Amerisleep

Within 5 minutes of going online, you will be bombarded by advertisements and companies claiming their mattresses are the best. However, through my many years of mattress testing I’ve found that there isn’t an ideal mattress that is suitable for all.

Companies such as Amerisleep on the other hand, make it much simpler to find the perfect suitable. They offer an all foam and hybrid mattress range that comes with a range of firmness levels. They have something to offer to everyone!

What mattress is the best for you?

Continue reading for our complete Amerisleep mattress review.

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Amerisleep Overview Liberty By Amerisleep


As previously said, Amerisleep is all about offering their customers a variety of choices. They offer AS1, AS2, AS3, AS4, and AS5 are the five mattress models available. They vary from firm (AS1) to a delightfully comfortable (AS2) (As5). Amerisleep mattresses are also available in hybrid and all-foam versions.

Today, we’ll focus specifically on the all-foam models. Read on to learn more about hybrid models. We’ll start with the AS3 Hybrid, which is their most popular hybrid model.

While the firmness, comfort, and support of the Amerisleep mattresses are different, the entire series will likely to be a better choice for certain customers.

Who Might Like The Sleep Mattresses from Amerisleep?

  • Customers are interested in a variety of firmness choices
  • People who prefer mattresses made from memory foam
  • The people who wish to decrease the ability of their partner to feel the motion of the mattress.

Who Might Not Like The Amerisleep mattresses?

  • Those looking for a more lively mattress
  • People looking for a cheap mattress
  • People who sleep in warm surroundings at the night

 

Amerisleep Mattress Firmness And Feel


The topic of firmness has been mentioned several times. The Amerisleep mattress has been distinguished with its large range of firmness options. Let’s discuss the firmness of each Amerisleep mattress, and the way it is felt.

How Firm Are Amerisleep Mattresses?

Every Amerisleep mattress is firm in its own unique way. Its Amerisleep AS1 is a stiffer-than-average mattress with an 8/10 rating that is on the firmer end of the scale. AS2 AS2 is the next-softest model, with a score of 7.5/10 however it is more difficult than the average. With scores of 6.5/10, the Amerisleep AS3 is right in the middle of the firmness range. This is because the Amerisleep AS4 as well as the AS5 have the distinction of being the 2 most soft models after that. The AS4 is more comfortable than average at 6/10, while the AS5 is less abrasive than average at 5.5/10.

Having said that the mattress’s firmness will be dependent on your height and weight. On the one hand, they could seem more firm if you are able to press more deeply into the mattress, and then reach the support layers if you are heavier. If you’re heavier, however, you may find that these five mattresses are substantially soft.

 

Sleeping On The Amerisleep Mattresses


I spent a significant amount of time in each of the five mattresses, testing them in various sleeping positions. You can clearly see that each performed differently!

Amerisleep AS1

AS1

As one of the firmest mattresses of the Amerisleep series The AS1 may be too firm for back sleepers. Its support is fantastic however, there isn’t a comfort layer enough for our hips to fully sink into it. We were dissatisfied. On your back, you need your hips to sink in enough to keep your spine in a neutral posture as you rest.

When we sleep on our sides as we sleep, we feel lots of pressure on our shoulders as well as our hips because of the AS1. We’ll take a closer examine the more supple variants in a second and see how they alleviate tension.

The Amerisleep AS1 is a shining model when sleeping on our stomachs. Sleepers who lie on their stomachs need an appropriate mattress that offers support for their hips. If your hips aren’t adequately support, their spine might be thrown out of position. Amerisleep AS1 provides adequate support for the spine, thus this shouldn’t be a concern.

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Amerisleep AS2

AS2

Since the AS2 is more supple than the AS1 and AS1, we can enjoy an improved balance of comfort and support while sleeping with our backs. Our hips are properly bent and the top foam layers are pressing up into the lumbar area.

The AS2 is still too firm for side sleeping and we can drive over the mattress and feel bunched over our hips and shoulders. After a few nights, we could see this is causing significant discomfort and discomfort.

We can feel a decent support beneath our hips sleep on stomachs on Amerisleep AS2. If, however, you sleep on your stomach, it is the Amerisleep AS1 is the best option to go.

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Amerisleep AS3

AS3

A medium-firm mattress like one like the Amerisleep AS3 is ideal for back sleepers. Therefore, it’s no surprise that the AS3 is among our top choices for those who sleep on their backs. The Bio-Pur foam layer on top gives some contouring for our body contours, while also keeping us in place. It’s among the best mattress for those who sleep on their backs among the Amerisleep types.

There is almost no pressure on my shoulders and hips when I lay on my back with the AS3. This larger layer of Bio-Pur foam actually cushions the joints, in contrast to the previous experiences we had with AS1 or AS2.

In our bellies the Bio-Pur foam layer does us no favors. In terms of pressure reduction, it’s fantastic, but we’re not getting enough support for our hips.

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Amerisleep AS4

AS4

We’re currently in the realm of a mattress that is soft. Since AS4 is the AS4 mattress is Amerisleep’s second most supple, we are experiencing a loss of support when we sleep in a back position. The lumbar support is weak, and we’re sinking into the mattress slightly.

The Amerisleep AS4 mattress works best when it is placed on its side. We’re sinking into the mattress due to a massive four inches of bio-pur, and our hips and shoulders aren’t feeling much strain.

If you’re looking for a mattress that is suitable for stomach sleeping the mattress that is suitable for side sleep isn’t ideal. The Amerisleep AS5 mattress isn’t an exception, and doesn’t offer the support that we require.

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Amerisleep AS5

Liberty By Amerisleep

There’s a layer Active Flex in the Amerisleep AS5 which is their softest and most luxurious model. In the end, we experience additional support for our necks and shoulders while lying in our backs.

The AS5 is a great choice for people who prefer sleeping on their side since it is the most comfortable mattress. The world’s weight fades away as we snuggle in the comfort of the layers.

For stomach sleepers The A5 doesn’t offer enough support, even when using the Active Flex foam. If we are sleeping on our backs, we prefer the Amerisleep AS1 and AS2.

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What Is the Feel of the Amerisleep Mattress?


The foam used in the majority of Amerisleep mattresses is similar in feel and is both soft and firm at same simultaneously. Although we may sink quite a little when we lie on these mattresses, we’re having no difficulty moving around even. The Bio-Pur foam utilized in all five mattresses varies in thickness, and we sink more into the soft mattresses more. Take a look at our Amerisleep against Tuft and Needle comparison to see how they stack up against another responsive mattress. Find out the way Amerisleep and GhostBed compare against a mattress made of latex in our Amerisleep and GhostBed comparison.

Average Weight Sleepers – 130 lbs- 230 lbs

The Amerisleep AS3 provides the best convenience and comfort for average-weight back sleepers. The AS2 is the better option for those who require extra support. If you fall in the middle of the AS4 as well as AS5 different weights then you should go for the AS4. The Amerisleep AS1 mattress is the most comfortable mattress for stomach sleepers in the AS4 and AS5 weight categories!

Heavyweight Sleepers – Over 230 lbs

It is the AS1 or AS2 from Amerisleep is ideal for people who weigh more and want to rest on their backs on a firmer mattress. The AS3, AS4, and AS5 may not be strong enough to take their weight increase. The Amerisleep AS4 and AS5 should be suitable for heavier folks who want to sleep on their side. It is the Amerisleep AS5 is the better choice for those who weigh over 300 pounds. Even if they are planning to stomach sleep, the AS1 is the best choice however their size could make it insufficient.

Lightweight Sleepers- Under 130 lbs

Lightweight back sleepers need mattresses that aren’t overly rigid, since this can prevent their hips from sinking fully into the mattress. The best choice is to buy either of two Amerisleep AS3 models or the Amerisleep AS4 (if they’re looking for something more supple). The AS3, AS4, and AS5 should provide the most pressure relief for those who sleep on their sides because of its light weight, but the AS5’s additional features might not be required for these sleepers. They’ll receive all the assistance they require from either AS1 or AS2 as they sleep.

 

Amerisleep Mattress Construction


There are certain similarities among these and Amerisleep mattresses, such as the use of a lot of the same materials. Concerning the comfort layers there are some noticeable variances.

Amerisleep AS1

amerisleep-as1-construction

There is a permeable covering on the Amerisleep AS1 mattress as it is on all Amerisleep mattresses. Bio-Pur Foam is a product that’s present on the top layer of the majority of Amerisleep mattresses, makes up that top 2″ of mattress’s comfort layer. A plant-based foam that’s more breathable and flexible than traditional memory foam is the name we’re using for this new material. It’s more environmentally friendly than many mattress foams since it’s open-celled. Bio-Core foam is eight inches in thickness, gives an additional layer of support to the mattress.

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Amerisleep AS2

amerisleep-as2-construction

In terms of size, the Amerisleep AS2 measures in at 12 inches, which is similar to the other models. As with the AS1, this mattress contains 2 inches of bio-pur on top. Three inches of HIVE transition layer is also included below to provide additional support and comfort in different locations of the bed. Bio-Core foam is used in the support layer of 7 inches.

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Amerisleep AS3

amerisleep-as3-construction

It has an 3″ thick layer of Bio-Pur foam on the top of the Amerisleep’s comfort layer, and the mattress is 12″ tall. On top of the AS3, you get an additional inch. Its HIVE Transition layer measures 2 inches thick instead of the 3” thickness. Finally, a 7-inch layer of Bio-Core foam completes this support layer.

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Amerisleep AS4

amerisleep-as4-mattress-construction

In addition to the fact that it is 12 inches high, it is also 12 inches tall. Amerisleep AS4 offers the same air-tight cover! Do you notice an emerging pattern? When compared to Amerisleep AS3, the Bio-Pur foam top layer is much thicker (it is 4 inches in thickness!). The Bio-Pur foam top layer is just 1” thick. Bio-Pur foam, the HIVE Transition foam, and seven” of Bio-Core foam comprise the bottom of the mattress.

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Amerisleep AS5

amerisleep-as5-construction

The Amerisleep AS5 has a 14-inch thick cover, and you’ll know what it’s made of. There’s a good chance it’s identical to the rest of the mattresses in the store. Bio-Pur foam is sandwiched between layers of unique AS5 foam. Soft and springy Active Flex is used in the construction of this 2-inch piece. All Amerisleep mattresses have a 7-inch Bio-Core foam base.

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Amerisleep Mattresses Size Options And Price


Twin Twin XL Full  Queen King Cal.King Split King
Amerisleep AS1 $899.00 $949.00 $1149.00 $1299.00 $1599.00 $1599.00 $1898.00
Amerisleep AS2 $1199.00 $1249.00 $1349.00 $1499.00 $1799.00 $1799.00 $2198.00
Amerisleep AS3 $1149.00 $1199.00 $1349.00 $1499.00 $1899.00 $1899.00 $2398.00
Amerisleep AS4 $1449.00 $1499.00 $1649.00 $1799.00 $2099.00 $2099.00 $2998.00
Amerisleep AS5 $1849.00 $1899.00 $2049.00 $2199.00 $2499.00 $2499.00 $3798.00
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Amerisleep Mattress Performance


Let’s take a look at how Amerisleep mattresses do! Find out how they performed in terms of the cooling process, transfer of motion and edge support by reading on.

Sleeping Hot Or Cold

Based on our experience, Amerisleep mattresses do not generate excessive heat when you sleep. The Bio-Pur foam is made so that the mattress remains cool as we mentioned earlier. When you sleep in Amerisleep mattresses, you should not overheat like you do on other mattresses.

Latex and coil mattresses can help keep you cool in the evening if have a major problem with overheating. Hybrid mattresses are excellent for those who sleep hot because they’re more comfortable and breathable.

Motion Transfer

Even though they are more responsive than other mattresses mattress brands, they have a low motion transfer coefficient. Because of the Bio-Pur foam’s motion isolation and motion isolation, if you are sleeping with a companion their movements shouldn’t cause disturbance to the mattress.

The thicker Bio-Pur foam layers in the AS3 and AS4 make them ideal for couples seeking the best mattress.

Edge Support

Edge support varies among the Amerisleep mattresses. The firmer models let us feel more comfortable sitting or sleeping on the edge of them (the AS1 and AS2). We sense less edge support especially when lying down, after upgrading to the more soft models.

Durability

All mattresses from Amerisleep are made of high-density materials and are built to last. Therefore we predict that these mattresses will endure 7 to 10 years, at very least.

Off-gassing

The Amerisleep mattresses exhibit some early off-gassing. This is normal given the fact that they’re delivered in a box. If you purchase a mattress online, the scent of chemicals should dissipate within 48 hours.

Noise

As we move around on Amerisleep mattresses, they don’t produce any significant sound. As a result, you won’t hear your spouse’s movements around the house at evening.

Sex

Mattresses from Amerisleep are more flexible, which could make them ideal for sex, according to this review. If you choose AS4 or the AS4 or AS5, you may sink further and have a more difficult time getting your partner to move around.

Warranty Info

All Amerisleep mattresses are covered by a 100-night trial and a 20 year warranty.

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Amerisleep Hybrid Mattress Review


Alongside Amerisleep’s renowned all-foam mattresses, the company is now offering hybrid alternatives. The Amerisleep AS3 Hybrid model is a hybrid version of its all foam AS3 model and we’re here to share our experiences with it.

Support layers are the primary distinction between these two models. AS3 Hybrid has zoned pocketed coils, whilst AS3 all-foam is built on a polyfoam base. Even so, just like the AS3’s all foam counterpart it is also available in AS3 Hybrid is also a polyfoam. AS3 Hybrid features Bio-Pur foam as the top layer.

Its AS3 Hybrid’s coils give it additional support than the AS3 mattress’s all foam counterpart. This means it could be a better option for those who are heavier and want additional assistance. It is also a better option for those who require additional support. AS3 Hybrid mattress has a higher ventilation because of the coils. This makes it a more comfortable mattress overall. In terms of cost, this AS3 Hybrid mattress is going to set you back about $200 more than the AS3 foam mattress.

The Amerisleep foam mattresses are the most suitable choice if you’re on a tight budget or in the lighter end in the range. If you’re heavier or want an item that’s more permeable, the Amerisleep hybrid models are the most suitable choice.

 

Summary Liberty By Amerisleep


Overall, I think that the Amerisleep mattresses are fantastic.

Many sleepers can pick the Amerisleep mattress that is best for them because of the numerous options available.

The mattresses are comfortable to the touch and they provide excellent support and comfort for the cost.

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Amerisleep Mattress FAQs


Is Amerisleep a mattress that is good?

It is undisputed that Amerisleep mattresses are top-quality. A variety of firmnesses are readily available, making it easy to pick the best mattress for your needs. There are also breathable foams made from plants, which will assist in regulating body temperature.

How long do Amerisleep mattress last?

Your weight and the way you take care of it will affect how long your mattress lasts. If you’re in search of a long-lasting mattress, go only to mattresses from Amerisleep.

Can you flip an Amerisleep mattress?

An Amerisleep mattress is not able to be turned upside down because the layers are designed to be laid out in a specific manner. Ideally, the top layer is the most comfortable, and it is the lowest layer that should feel the least comfortable. Liberty By Amerisleep

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