Amerisleep AS3 Foundation: All Models Reviewed 2022

It’s not difficult to imagine that the process of purchasing the latest mattress in a box can be an overwhelming experience. Amerisleep AS3 Foundation

Within 5 minutes of going online, you’ll be flooded with advertisements and companies that claim their mattress is the greatest. However, through my many years of mattress testing, I’ve discovered that there is no single best mattress for every person.

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

Which mattress is most suitable for you?

Keep reading to find our complete Amerisleep reviews of mattresses.

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Amerisleep Overview Amerisleep AS3 Foundation


As we’ve said before, Amerisleep is all about offering their customers a variety of choices. They offer AS1, AS2, AS3, AS4, and AS5 are the five mattress options available. They range from rigid (AS1) to delightfully comfortable (AS2) (As5). Amerisleep mattresses are available in all-foam and hybrid variants.

Today, we’ll concentrate mostly on the all-foam models. Find out more about hybrid models. We’ll start by looking at the AS3 Hybrid, which is their most popular hybrid model.

Although the firmness, comfort, and support of the Amerisleep mattresses vary greatly however, the whole line will likely to be an excellent selection for certain types of customers.

Who Might Like The mattresses from the Amerisleep brand?

  • Customers who are interested in a variety of firmness choices
  • Those who like mattresses that are made of memory foam
  • People who want to limit the ability of their partner to feel movement on the mattress.

Who Might Not Like The Amerisleep Mattresses?

  • For those looking for a bouncey mattress
  • Customers looking for a low-cost mattress
  • Sleepers who are in warm surroundings at night

 

Amerisleep Mattress Firmness And Feel


The topic of firmness has been mentioned at least a couple of times. There are many mattresses that can be described as firm. Amerisleep mattress stands out with its broad range of firmness options. Let’s discuss the level of firmness of each Amerisleep mattress and how it feels.

How Firm Are The Amerisleep Mattresses?

Every Amerisleep mattress is firm in its unique way. The Amerisleep AS1 is more rigid than the average 8/10 mattress that starts on the firmer side of the scale. AS2 AS2 is the next softest model. It scores 7.5/10, which is still harder than usual. With a score 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 is the AS4 and AS5 are two of the most soft variants in the following order. The AS4 is softer-than-average at 6/10. The AS5 is less abrasive than average at 5.5/10.

However, the quality of these mattresses will be dependent on your height and weight. On one side, they may seem more firm if you are able to press more deeply into the mattress and reach the support layers if are a heavier person. If you are heavier, however, you may find the five mattresses substantially softer.

 

Sleeping On The Amerisleep Mattresses


I spent a lot of time in each of the five mattresses, evaluating them in various sleeping positions. It is evident that they differed in their performance!

Amerisleep AS1

AS1

As one of the firmest mattresses within the Amerisleep series The AS1 could be too firm for those who sleep on their backs. Its support is fantastic however, the comfort layer isn’t thick enough to let our hips fully sink into it. We were disappointed. On your back, you want the hips of your back to slide enough to ensure your spine remains in a neutral posture as you rest.

If we lie on our sides as we sleep, we feel a lot of stress on our shoulders and hips because of the AS1. We’ll examine the more supple variants in a second and find out how they ease stress.

The Amerisleep AS1 is a shining model when you sleep on your stomachs. Those who sleep on their stomachs need mattresses that provide support for their hips. When the hips are not properly support, their spine might be thrown out of position. Amerisleep AS1 provides adequate support for the spine and this shouldn’t be a concern.

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Amerisleep AS2

AS2

Since the AS2 is softer than the AS1 which is why we have a better balance of support and comfort while we sleep with our backs. Our hips are properly bowed and the foam layers are pressing into the lumbar region.

The AS2 is still too firm for side sleeping; we drive into the mattress and feel bunched in our shoulders and hips. After a few nights, we noticed the cause of this discomfort and pain.

We can feel some decent support in our hips when stomach sleeping on the Amerisleep AS2. If, however, you sleep on your stomach, it is the Amerisleep AS1 will be the way 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 not surprising that the AS3 is among our top options for back sleepers. The Bio-Pur foam on top offers a little contouring to our body contours, while also keeping us in the right position. It’s one of the greatest mattress for those who sleep on their backs in the Amerisleep kinds.

There is virtually no stress on my shoulders or hips when I lay on my side using AS3 AS3. The thicker layer of Bio-Pur foam is actually cushioning our joints, unlike our previous experience using AS1 as well as AS2.

In our bellies The Bio-Pur foam does us no favours. In terms of the reduction of pressure, this is incredible but we’re not receiving adequate support for our hips.

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Amerisleep AS4

AS4

We’re now in the realm of a soft mattress. Because AS4 is the AS4 mattress is Amerisleep’s second most supple, we are experiencing a loss of support when we lie with our backs. Lumbar support is not as strong, and we’re sinking into the mattress a little.

The Amerisleep AS4 mattress works best when placed on its side. It’s sinking in due to the huge 4-inch Bio-Pur foam, and our shoulders and hips are hardly feeling any strain.

If you’re looking for a mattress that is suitable for stomach sleeping, a mattress that is good for side sleeping isn’t the ideal. The Amerisleep AS5 is no exception, and it doesn’t give us the assistance that we require.

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Amerisleep AS5

Amerisleep AS3 Foundation

There is a layer of Active Flex in the Amerisleep AS5 that is their softest and most luxurious model. In the end, we get more support for our head and shoulders while lying on our backs.

The AS5 is an excellent choice for side sleepers due to its soft mattress. The weight of the world disappears as we sink to the soft comfort layers.

For stomach sleeping The A5 doesn’t provide enough support, even when using its Active Flex foam. When we sleep with our backs on the ground, 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 all Amerisleep mattresses is similar in feel , and it is soft and firm at the same at the same time. Despite the fact that we sink slightly when we lay on the mattresses, we experience no problem moving about at all. The Bio-Pur foam that is used in all five mattresses varies from one to the next, and we sink more into the softer beds more. Take a look at our Amerisleep vs Tuft & Needle comparison to find out how they compare against another mattress that responds. Check 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 offers the most confort and assistance for the average-weight back sleepers. However, the AS2 is the better option for those who require more support. If you fall in the middle of both the AS4 and AS5 the weight categories, you should go for the AS4. The Amerisleep AS1 is the most firm mattress for stomach sleepers in the AS4 and AS5 weight categories!

Heavyweight Sleepers – Over 230 lbs

AS1 or the AS1 (or AS2 of Amerisleep is the ideal choice for people who weigh more and want to sleep on their backs on a firmer mattress. As for the AS3, AS4, and AS5 might not be able to withstand their increased weight. The Amerisleep AS4 and AS5 should be suitable for people who are heavier and want to sleep on their sides. It is the Amerisleep AS5 is a superior option for those who weigh more than 300 pounds. Even if they are planning to sleep on their stomachs then the AS1 is their best option however, their size might 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 to the floor. Their best option would be to purchase either of two Amerisleep AS3 models or the Amerisleep AS4 (if they want something that is softer). Its AS3, AS4, and AS5 should provide the most pressure relief for side sleepers because of its light weight, but the AS5’s additional features may not be necessary for them. They’ll receive all the assistance they require on AS1 or AS2 as they sleep.

 

Amerisleep Mattress Construction


There are some commonalities among these and Amerisleep mattresses, such as the use of many of the same materials. Concerning the comfort layers, you’ll notice some notable variations.

Amerisleep AS1

amerisleep-as1-construction

The mattress has a permeable cover that covers the Amerisleep AS1 mattress, as it is on all Amerisleep mattresses. Bio-Pur Foam is a material that’s found at the top of all Amerisleep mattresses, makes up 2 inches on the uppermost layer of comfort. A plant-based, breathable foam that’s more comfortable and flexible than traditional memory foam is the name we’re using for this brand new material. It’s also more eco-friendly than many other mattress foams since it’s open-celled. Bio-Core foam, which is 8.2 inches wide, offers an additional layer of support to the mattress.

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Amerisleep AS2

amerisleep-as2-construction

In terms of height, in terms of height, the Amerisleep AS2 measures in at 12 inches, which is similar to the other models. Like the AS1 it also has the Bio-Pur mattress, which is two inches the top. 3 inches of HIVE transition layer are added below for extra support and comfort various positions of the mattress. Bio-Core foam is the material used in the support layer that measures 7 inches.

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Amerisleep AS3

amerisleep-as3-construction

There’s an 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 get an inch additional. The HIVE transition layer is 2 inches thick instead of 3inches thick. Then, a 7-inch thick Bio-Core foam layer completes that support layer.

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Amerisleep AS4

amerisleep-as4-mattress-construction

Apart from the fact that it is 12 inches high in addition, it is also 12 inches tall. Amerisleep AS4 offers the same breathable cover! Do you notice an emerging pattern? In comparison to the Amerisleep AS3, the Bio-Pur foam top layer is more thick (it is 4” high!). It is only 1 inch of Bio-Pur foam, the HIVE transition foam and 7 inches of Bio-Core foam make up the bottom layer of the mattress.

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Amerisleep AS5

amerisleep-as5-construction

The Amerisleep AS5 mattress has an 8-inch thick cover and you can guess the name. There’s a good chance that it’s identical to other mattresses in the store. Bio-Pur foam is sandwiched between layers of distinctive AS5 foam. Soft and springy Active Flex is used in the construction of this 2-inch piece. All Amerisleep mattresses come with 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 look at how Amerisleep mattresses do! See how they did with regards to cooling, motion transfer, and edge support by reading on.

Sleeping Hot Or Cold

Our experience has shown that Amerisleep mattresses do not generate excessive heat when sleeping. The Bio-Pur foam is created so that the mattress remains cool as we mentioned earlier. If you are sleeping in Amerisleep mattresses, you should not overheat the way you would on other mattresses.

Mattresses made of latex and coils will help you stay cool during the night if you suffer from overheating. Hybrid mattresses are excellent for hot sleepers since they’re more breathable.

Motion Transfer

Although they’re more responsive than most Mattresses, they also have a lower motion transfer coefficient. As a result of Bio-Pur’s motion isolation, if you sleep with a companion and you move around, it shouldn’t disrupt the mattress.

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

Edge Support

Edge support differs among Amerisleep mattresses. The mattresses that are more firm made us feel more at ease sitting or sleeping at the edges of them (the AS1 and AS2). We feel less support for the edges especially when lying down, when we upgrade to the soft versions.

Durability

All of Amerisleep’s mattresses are made from high-density materials and are constructed to last. In the end we predict that these mattresses will endure seven to ten years at the minimum.

Off-gassing

The Amerisleep mattresses do show some initial off-gassing. This is to be expected considering the fact that they’re shipped in a box. For an internet mattress the scent of chemicals should disappear within 48 hours.

Noise

As we move around on the Amerisleep mattresses They don’t make any noticeable sound. As a result, you won’t be able to hear your partner move around the house at late at night.

Sex

Mattresses from Amerisleep are more flexible, which can make them ideal for sex, according to this review. But, if you’re using the AS4 or AS5 mattresses, you might sink further and have a more difficult time moving your partner around.

Warranty Info

All Amerisleep mattresses include a 100-night trial period and a 20-year warranty.

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Amerisleep Hybrid Mattress Review


Alongside Amerisleep’s renowned all-foam mattresses, the company has now introduced hybrid models. Amerisleep’s AS3 Hybrid version is actually a hybrid version of its all foam AS3 model and we’re here to discuss our experience with the AS3 Hybrid model.

Layers of support are the primary distinction between these two models. AS3 Hybrid has zoned pocketed coils, whilst AS3 all-foam features a foundation polyfoam base. Even so, just like the AS3’s all foam counterpart AS3 Hybrid, the AS3 Hybrid features Bio-Pur foam on top.

Its AS3 Hybrid’s coils give it more 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 greater airflow due to the coils. This makes it a more comfortable mattress overall. In terms of cost it is the AS3 Hybrid mattress is going cost you around 200 dollars more expensive than AS3 foam mattress.

The Amerisleep all-foam mattresses are the ideal choice if you’re on a tight budget or on the lighter side of the spectrum. If you’re heavier or want an additional mattress that’s permeable, the Amerisleep Hybrid models are the most suitable choice.

 

Summary Amerisleep AS3 Foundation


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

There are many people who can select the Amerisleep mattress that is best for them because of the numerous options available.

The mattresses are extremely cool to the touch, and offer great comfort and support for the cost.

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Amerisleep Mattress FAQs


Is Amerisleep a great mattress?

There is no doubt the fact that Amerisleep mattresses are excellent. They have a range of firmnesses readily available, making it easy to find the right one for you. They also have breathable foams made from plants, which will assist to regulate body temperature.

How long will Amerisleep mattresses last?

Your weight and the way you care for the mattress will determine how long the mattress lasts. If you’re in search of an extremely durable mattress, look no further than Amerisleep mattresses.

Can you flip an Amerisleep mattress?

An Amerisleep mattress can’t be turned over because the layers are designed for placement in a specific order. In general, the top layer should be the most comfortable. On the other hand, it is the lowest layer that should feel least comfortable. Amerisleep AS3 Foundation