Amerisleep Flex Pillow: All Models Reviewed 2022

It’s no secret that purchasing a new bed-in-a-box mattress may be difficult. Amerisleep Flex Pillow

In just five minutes of searching online, you’ll be bombarded by advertisements and organizations claiming that their mattress is the best. But, over the many years of mattress testing I’ve found that there is no single ideal mattress that is suitable for all.

Companies such as Amerisleep, however they make it much simpler to find the perfect mattress for your needs. They offer an all foam and hybrid mattress collection that comes in a variety of different levels of firmness. They truly have something to offer to everyone!

Which mattress would be ideal for you?

Continue reading for our complete Amerisleep mattress review.

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Amerisleep Overview Amerisleep Flex Pillow


As previously said, Amerisleep is all about offering their customers a variety of choices. AS1, AS2, AS3, AS1, AS2, AS3, AS4, and AS5 are the five mattress models that are available. They range from stiff (AS1) to a delightfully soft (AS2) (As5). Amerisleep mattresses are also available in both all-foam and hybrid variants.

Today, we’ll focus specifically on the all-foam models. Read on to learn more about the hybrid models, beginning on the AS3 Hybrid, which is the most well-known hybrid model.

While the firmness, the comfort, and support of the Amerisleep mattresses are different, the entire series is likely to be a better option for some customers.

Who Might Like The mattresses from the Amerisleep brand?

  • Customers who are interested in a variety of firmness options
  • People who prefer mattresses made from memory foam
  • Those who desire to reduce their partner’s capacity to feel the motion of the mattress.

Who Wouldn’t Like The Amerisleep mattresses?

  • Those looking for a more lively mattress
  • Consumers looking for a low-cost mattress
  • Sleepers who are in hot environments at night

 

Amerisleep Mattress Firmness And Feel


The subject of firmness has been discussed at least a couple of times. There are many mattresses that can be described as firm. Amerisleep mattress is distinguished by its wide choice of firmness choices. Let’s discuss the level of firmness for every Amerisleep mattress, and the way it is felt.

How Firm Are The Amerisleep Mattresses?

Every Amerisleep mattress is unique in its firmness way. Its Amerisleep AS1 is a stiffer-than-average 8/10 mattress that starts on the firmer end of the spectrum. Its 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 range of firmness. It is the Amerisleep AS4 and AS5 are the two softer variants following that. The AS4 is less than average, at 6/10. The AS5 is less abrasive than average at 5.5/10.

Having said that, the quality of these mattresses will be dependent on your height and weight. On the other hand, they could feel firmer when you push deeper into the mattress, and then reach the support layers, if you are a heavier person. If you’re heavier, however, you may find that these mattresses are significantly softer.

 

Sleeping On The Amerisleep Mattresses


I spent a lot of time on all 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 within the Amerisleep series, the AS1 may be too firm for back sleepers. The support is great however there isn’t a comfort layer thick enough for our hips to sink into it completely. We were disappointed. If you sleep on your back, would like the hips of your back to slide for a bit in order to keep your spine in a neutral posture as you sleep.

If we lie on our sides and sleep on our backs, we experience lots of pressure on our shoulders and hips due to the AS1. We’ll have a look at the soft variants in a second and see how they alleviate stress.

The Amerisleep AS1 really shines when you sleep on your stomachs. People who sleep on their stomachs require mattresses that provide support for their hips. When the hips are not correctly secured, your spine might be forced out of its position. Amerisleep AS1 offers adequate spinal support, thus this shouldn’t be an issue.

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Amerisleep AS2

AS2

Because the AS2 is less abrasive than the AS1, we get more comfort and support while sleeping on our backs. The hips are correctly bent and the foam layers are pressing into the lumbar area.

The AS2 isn’t firm enough to be used for sleeping on the side and we can drive over the mattress and feel tangled over our shoulders and hips. After some nights, we could see this is causing significant discomfort and the pain.

There is a bit of support beneath our hips sleep on stomachs on Amerisleep AS2. However, if you only rest on your stomach then the Amerisleep AS1 will be the best way to go.

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Amerisleep AS3

AS3

A medium-firm mattress such as that of the Amerisleep AS3 is ideal for back sleepers. As a result, it’s no surprise it is that AS3 is one of our top picks for back sleepers. The Bio-Pur foam layer on top offers a little contouring to our contours while also holding us in the right position. It’s among the best mattresses for back sleepers, among the Amerisleep kinds.

There isn’t much tension on my shoulders or hips when I sleep on my side using AS3 AS3. The thicker layer of Bio-Pur foam is actually cushioning our joints, which is different from our previous experience when using AS1 or AS2.

In our bellies, the Bio-Pur foam layer isn’t doing us any good. In terms of pressure reduction, it’s incredible however, we’re not getting sufficient support for our hips.

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Amerisleep AS4

AS4

We’re now in the realm of a mattress that’s soft. Because AS4 is the AS4 mattress by Amerisleep is the second most flexible, we’re experiencing a loss of support when we lie with our backs. The lumbar support is weak, and we’re sinking into the mattress a little.

It’s true that the Amerisleep AS4 mattress is most effective when placed on its side. The mattress is sinking due to the huge four inches of bio-pur foam, and our hips and shoulders are hardly feeling any strain.

In the case of stomach sleeping mattresses that are good for side sleeping isn’t the ideal. The Amerisleep AS5 is no exception and does not give us the assistance that we require.

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Amerisleep AS5

Amerisleep Flex Pillow

There is a layer of Active Flex in the Amerisleep AS5 that is their most soft and luxurious model. As a result, we feel more support for our head and shoulders while lying on our backs.

The AS5 is a good choice for people who prefer sleeping on their side because it is the softest mattress. The burden of the world disappears as we sink in the comfort of the layers.

For stomach sleeping The A5 doesn’t offer enough support, regardless of it’s Active Flex foam. If we are sleeping in a back position, we prefer 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 that is used in the majority of Amerisleep mattresses shares a similar texture and feels soft and firm at same time. Even though we do sink in the middle when lying on these mattresses, we have no trouble moving around even. The Bio-Pur foam utilized in all five mattresses varies in thickness, and we sink into the mattress that is softer. Check out our Amerisleep vs Tuft & Needle comparison to see how they stack up against another responsive mattress. Find out what Amerisleep and GhostBed perform against a latex mattress in our Amerisleep vs GhostBed comparison.

Average Weight Sleepers – 130 lbs- 230 lbs

The Amerisleep AS3 offers the most convenience and comfort for average-weight back sleepers. The AS2 is the best choice for those who require more support. If you fall in the middle of both the AS4 and AS5 weight ranges, then you should consider the AS4. The Amerisleep AS1 is the firmest mattress designed for stomach sleepers in that weight class!

Heavyweight Sleepers – Over 230 lbs

The AS1 or AS2 of Amerisleep is the ideal choice for heavier persons who prefer to lie on their backs and sleep on a mattress that is firmer. As for the AS3, AS4, and AS5 could not be able to handle their heavier weight. The Amerisleep AS4 and AS5 is recommended for those who weigh more and prefer to sleep on their side. This Amerisleep AS5 is the better choice for those who weigh more than 300 pounds. Even if they are planning to sleep on their stomachs, the AS1 is the best choice however their size could render it unsuitable.

Lightweight Sleepers- Under 130 lbs

Light back sleepers require a mattress that isn’t too firm, as this will stop the hips of their backs sinking completely in the bed. Their best option would be to buy either of two Amerisleep AS3 models or the Amerisleep AS4 (if they’re looking for something more supple). AS3, AS3, AS4, and AS5 will provide the best pressure relief for sleepers on the side due to its lightweight and size, however the AS5’s additional features might not be needed for those who sleep on their side. They’ll get the support they require on AS1 or AS2 when they’re sleeping.

 

Amerisleep Mattress Construction


There are some commonalities between mattresses made by Amerisleep mattresses, including the use of many of the identical materials. In terms of the comfort layers, you’ll notice some notable differences.

Amerisleep AS1

amerisleep-as1-construction

There is a permeable cover on the Amerisleep AS1 mattress like it is on all Amerisleep mattresses. Bio-Pur Foam, a substance present on the top of all Amerisleep mattresses, is the top two inches of the mattress’s comfort layer. A plant-based foam that is more breathable and responsive than traditional memory foam is the name we’re using for this new material. It’s more environmentally friendly than many other mattress foams because it’s open-celled. Bio-Core foam is eight inches in thickness, gives additional support for the mattress.

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Amerisleep AS2

amerisleep-as2-construction

In terms of height in terms of height, it is taller than the Amerisleep AS2 measures in at 12 inches, similar to the other models. Similar to the AS1 the mattress comes with two inches of Bio-Pur foam top of it. Three inches of HIVE transition layer are also in the bottom layer to give more support and ease of use in different areas of the bed. Bio-Core foam is the material used in the support layer of 7 inches.

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Amerisleep AS3

amerisleep-as3-construction

There is three” thick layer of Bio-Pur foam on the top of the Amerisleep’s comfort layer, and the mattress is 12″ tall. In addition to the AS3 you will get an additional inch. Its HIVE layers are 2 inches thick instead of 3” thick. Then, a 7-inch thick Bio-Core foam layer completes the support layer.

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Amerisleep AS4

amerisleep-as4-mattress-construction

Apart from having a height of 12 inches and 12 inches tall, in addition, the Amerisleep AS4 offers the same breathable cover! Do you see an emerging pattern? When compared to Amerisleep AS3, the Bio-Pur foam top layer is much more thick (it is 4” high!). It is only 1 inch of Bio-Pur foam, the HIVE the transition foam as well as 7 inches of Bio-Core foam form 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 be able to guess what it’s made of. It’s likely to be identical to the other mattresses in the store. Bio-Pur foam is sandwiched between layers unique AS5 foam. It is 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 see how the Amerisleep mattresses perform! Find out how they performed on coolness, movement transfer and edge support by reading on.

Sleeping Hot Or Cold

Our experience has shown that Amerisleep mattresses don’t cause excessive heat while sleeping. Bio-Pur foam was made for cooling the mattress, as we stated earlier. If you are sleeping in Amerisleep mattresses, you shouldn’t overheat the way you would with other mattresses.

Latex and coil mattresses can help keep you cool in the evening if are suffering from excessive heat. Hybrid mattresses are excellent for those who sleep hot because they are more air-conditioned.

Motion Transfer

While they’re more responsive than the majority of mattresses Mattresses, they also have a lower motion transfer coefficient. As a result of the Bio-Pur foam’s motion isolation, if you sleep with a companion their movements shouldn’t cause disturbance to the mattress.

The more dense Bio-Pur foam layers that are on the AS3 and AS4 are ideal for couples looking for the most comfortable mattress.

Edge Support

Edge support differs among Amerisleep mattresses. The firmer models allowed us to feel more at ease sitting or sleeping on their edges (the AS1 and AS2). We felt less edge support especially when lying down, after upgrading to the softer variants.

Durability

All mattresses from Amerisleep are constructed of high-density material and are constructed to last. As a result we predict that the mattresses will last between seven and ten years in the minimum.

Off-gassing

The Amerisleep mattresses have some early off-gassing. This is normal given that they are shipped in a box. For an internet mattress that contains chemicals, the smell should dissipate within 48 hours.

Noise

When we roll around on our Amerisleep mattresses, they don’t produce any obvious noise. As a result, you won’t hear your partner move around the house at late at night.

Sex

Mattresses made by Amerisleep are more responsive, which could make them suitable for sex according to this review. If you choose the AS4 or AS5 mattress, you could sink deeper and experience difficulty 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


In addition to Amerisleep’s popular all-foam mattresses, the company now makes hybrid options. 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 difference between the two models. AS3 Hybrid has zoned pocketed coils, whilst AS3 all-foam is built on a polyfoam base. However, like the AS3’s all foam counterpart it is also available in it’s AS3 Hybrid features Bio-Pur foam on top.

The AS3 Hybrid’s coils give it extra support over the AS3 mattress’s all-foam counterpart. This means it could be a better option for those who are heavier and want additional assistance. As a result, the AS3 Hybrid mattress has a better ventilation due to the coils, making it a more comfortable mattress overall. If you’re looking for a price it is this AS3 Hybrid mattress is going cost around $200 more than AS3 foam mattress.

The Amerisleep foam mattresses are the best option when you’re on a strict budget or if you’re at the lighter end of the spectrum. In the event that you are heavier or require a mattress that is more permeable, the Amerisleep Hybrid versions are the ideal choice.

 

Summary Amerisleep Flex Pillow


In general, I believe that the Amerisleep mattresses are fantastic.

Many sleepers can pick an Amerisleep that works best for them because of the wide variety of options.

The mattresses are comfortable to the touch and offer great comfort and support at a reasonable cost.

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Amerisleep Mattress FAQs


Is Amerisleep a good mattress?

It is undisputed there is no doubt that Amerisleep mattresses are excellent. There are a variety of firmnesses available, making it simple to select the perfect mattress for your needs. They also have natural, breathable foams that are made of plants that can help in regulating body temperature.

How long will Amerisleep mattress last?

Your weight and the way you care for your mattress determines how long the mattress will last. If you’re looking for an extremely durable mattress, look to Amerisleep mattresses.

Can you flip an Amerisleep mattress?

An Amerisleep mattress cannot be flipped because the layers are made to lay out in a specific way. The top layer should be the most comfortable. On the other hand, that layer beneath should prove least comfortable. Amerisleep Flex Pillow

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