Amerisleep AS3 California King Mattress: All Models Reviewed 2022

It’s not difficult to imagine that the process of purchasing an all-new mattress can be difficult. Amerisleep AS3 California King Mattress

In just five minutes of searching online, you will be flooded with advertisements and organizations claiming that their mattresses are the best. But, over the many years of mattress testing I’ve learned that there isn’t an optimal mattress for everyone.

Companies such as Amerisleep, on the other hand, make it much easier to locate the appropriate suitable. They have an all-foam and hybrid mattress selection that comes in a variety of degrees of firmness. They have something to offer anyone!

What mattress is the most suitable for you?

Continue reading for our full Amerisleep mattress review.

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Amerisleep Overview Amerisleep AS3 California King Mattress


As mentioned previously, Amerisleep is all about offering their customers a variety of choices. The AS1, AS2, AS3, AS4, and AS5 are the five mattress models that are available. They vary from firm (AS1) to delightfully gentle (AS2) (As5). Amerisleep mattresses can also be found in hybrid and all-foam variants.

Today, we’ll concentrate mostly on the all-foam models. Read on to learn more about the hybrid models, beginning on the AS3 Hybrid, which is their most popular hybrid model.

While the firmness, comfort, and support of the Amerisleep mattresses vary greatly, the entire series will likely to be a superior option for some clients.

Who Would Like The Amerisleep Mattresses?

  • Customers who are looking for a range of firmness options
  • For those who love mattresses made from memory foam
  • Those who desire to reduce the ability of their partner to feel the motion of the mattress.

Who Wouldn’t Like The Amerisleep mattresses?

  • People looking for a more lively mattress
  • Consumers looking for a low-cost mattress
  • Sleepers who are in a heated environment at late at night

 

Amerisleep Mattress Firmness and Feel


Firmness has previously been discussed a few times. The Amerisleep mattress stands out with its wide selection of firmness options. Let’s discuss the degree of firmness of every Amerisleep mattress and how it feels.

How Firm Are The Amerisleep Mattresses?

Each Amerisleep mattress is unique in its firmness way. The Amerisleep AS1 is a stiffer-than-average 8/10 mattress that starts on the more firm side of the spectrum. The AS2 is the next softest model; it is 7.5/10 however it is heavier than average. With an average of 6.5/10, the Amerisleep AS3 is right in the middle of the range of firmness. This is because the Amerisleep AS4 and AS5 are the two softer versions following that. The AS4 is less than average, at 6/10, while the AS5 is more comfortable than average at 5.5/10.

However the firmness of these mattresses will be determined by your weight and height. On the other 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’re an overweight person it is possible the five mattresses significantly more soft.

 

Sleeping On The Amerisleep Mattresses


I spent a good amount of time on all five mattresses, testing them in various sleeping positions. As you can see, they differed in their performance!

Amerisleep AS1

AS1

As one of the more firm mattresses of the Amerisleep series The AS1 could be too firm for back sleepers. Its support is fantastic, but it’s comfort layer doesn’t seem enough to allow our hips to fully sink into it. We were dissatisfied. On your back, you want the hips of your back to slide in enough to ensure your spine remains in a neutral posture as you sleep.

If we lie on our side and sleep on our backs, we experience lots of stress on our shoulders and hips because of the AS1. We’ll take a closer look at the soft versions in the next paragraph and discover how they relieve the stress.

The Amerisleep AS1 is a shining model when we sleep on our stomachs. Those who sleep on their stomachs require mattresses that provide support for their hips. If the hips aren’t correctly support, their spine could be pulled out of alignment. Amerisleep AS1 offers adequate spinal support, thus this shouldn’t be a concern.

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Amerisleep AS2

AS2

Since the AS2 is more supple than the AS1 which is why we have an improved balance of comfort and support when we sleep on our backs. The hips are correctly bent, and the top foam layers are pushing up into the lumbar region.

The AS2 is still too firm to be used for sleeping on the side; we drive into the mattress and feel bunched in our shoulders and hips. After a few nights, we could see this causing significant discomfort and pain.

We can feel some decent support beneath our hips stomach sleeping on the Amerisleep AS2. However, if you only sleep on your stomachs, the Amerisleep AS1 is the best way to go.

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Amerisleep AS3

AS3

A medium-firm mattress such as the Amerisleep AS3 is ideal for back sleepers. It’s not a surprise to find that the AS3 is one of our top options for back sleepers. The Bio-Pur foam on top provides a bit of contouring to our body contours, while also keeping us in the right position. It’s among the top mattress for those who sleep on their backs, among the Amerisleep types.

There isn’t much tension on my shoulders or hips when I lay on my side with AS3. AS3. The Bio-Pur foam actually cushions our joints, unlike our previous experience when using AS1 as well as AS2.

In our belly, the Bio-Pur foam layer isn’t doing us any favours. For the reduction of pressure, this is fantastic however, we’re not getting sufficient support for our hips.

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Amerisleep AS4

AS4

We’re currently on the verge of a soft mattress. Because it’s the AS4 mattress is Amerisleep’s second most supple, we are experiencing a loss of support when we sleep on our backs. Lumbar support is lacking and we’re sinking into the mattress a little.

It’s true that the Amerisleep AS4 mattress works best when used on the side. We’re sinking into the mattress due to the huge four inches of bio-pur foam as well as our hips and shoulders are hardly feeling any strain.

When it comes to stomach sleeping, a mattress that is good for side sleeping isn’t the ideal. The Amerisleep AS5 is no exception, and doesn’t give us the assistance that we require.

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Amerisleep AS5

Amerisleep AS3 California King Mattress

There is a layer of Active Flex in the Amerisleep AS5, which is their softest and extravagant model. In the end, we get more support for our heads and shoulders as we lay on our backs.

The AS5 is a good choice for side sleepers because it is the softest mattress. The weight of the world disappears as we sink into the soft comfort layers.

If you are sleeping on your stomach The A5 mattress does not provide enough support, regardless of its Active Flex foam. If we are sleeping on our backs, we like 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 texture and feels soft and firm at same time. Although we may sink slightly when we lay on the mattresses, we experience no problem moving about in any way. The Bio-Pur foam that is used in each of these five mattresses is different, and we sink into mattress that is softer. Check out our Amerisleep comparison 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 latex mattress in our Amerisleep and GhostBed comparison.

Average Weight Sleepers – 130 lbs- 230 lbs

The Amerisleep AS3 provides the best confort and assistance for middle-weight back sleepers. The AS2 is a better choice for those who need extra support. If you fall in between the AS4 as well as AS5 the weight categories, then you should go for the AS4. The Amerisleep AS1 is the firmest mattress for stomach sleepers in that weight class!

Heavyweight Sleepers – Over 230 lbs

The AS1 (or AS2 from Amerisleep is ideal for heavier persons who prefer to sleep on their backs on a firmer mattress. The AS3, AS4, and AS5 may not be able to handle their weight increase. The Amerisleep AS4 or AS5 is recommended for heavier folks who want to sleep on their sides. It is the Amerisleep AS5 is the better option for people who weigh over 300 pounds. Even if they plan to sleep with stomachs then the AS1 is their best option, but their size may render it unsuitable.

Lightweight Sleepers- Under 130 lbs

Back sleepers who are light in weight require mattresses that aren’t overly hard, because this will stop the hips of their backs sinking completely in the bed. The best choice is to choose one of the two Amerisleep AS3 models or the Amerisleep AS4 (if they prefer something that is softer). The AS3, AS4, and AS5 will provide the best pressure relief for sleepers on the side due to its modest weight however, the AS5’s extra features might not be required for them. They’ll get all the help they require from either AS1 or AS2 as they sleep.

 

Amerisleep Mattress Construction


There are some similarities in these and Amerisleep mattresses, including the utilization of the similar materials. Concerning the comfort layers, though there are some noticeable differences.

Amerisleep AS1

amerisleep-as1-construction

The mattress has a permeable cover on the Amerisleep AS1 mattress like there is on all the Amerisleep mattresses. Bio-Pur Foam, a substance present on the top of every Amerisleep mattresses, makes up 2 inches on the uppermost layer of comfort. A plant-based foam that is more breathable and flexible than conventional memory foam is the name we’re using for this new material. It’s also more eco-friendly than other mattress foams since it’s open-celled. Bio-Core foam, which 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 height, the Amerisleep AS2 measures in at 12 inches, which is similar to the other versions. As with the AS1, this mattress contains two inches of Bio-Pur foam top of it. Three inches of HIVE transition layer is also included below to provide extra support and comfort different areas of the bed. Bio-Core foam is the material used in the 7-inch support layer.

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Amerisleep AS3

amerisleep-as3-construction

There is 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 will get an inch additional. Its HIVE transition layer is 2 inches thick instead of the 3” thickness. Finally, a 7-inch Bio-Core foam layer completes this support layer.

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Amerisleep AS4

amerisleep-as4-mattress-construction

Apart from having a height of 12 inches in addition, it is also 12 inches tall. Amerisleep AS4 offers the same waterproof cover! Do you notice patterns emerging? In comparison to the Amerisleep AS3, the Bio-Pur foam top layer is thicker (it is 4” high!). It is only 1 inch of it is HIVE the transition foam as well as 7 inches of Bio-Core foam comprise the bottom of the mattress.

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Amerisleep AS5

amerisleep-as5-construction

The Amerisleep AS5 has an extremely thick 14-inch cover and you’ll be able to guess the name. It’s likely to be identical to the other mattresses in the store. Bio-Pur foam is sandwiched between layers distinctive AS5 foam. Soft and springy Active Flex is used in the creation of this 2-inch piece. All Amerisleep mattresses are constructed with a 7″ 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 fare! Find out how they performed on coolness, movement transfer, and edge support by reading on.

Sleeping Hot Or Cold

Based on our experience, Amerisleep mattresses do not generate excessive heat while sleeping. The Bio-Pur foam is created for cooling the mattress, as we stated earlier. When you sleep with Amerisleep mattresses, it is important not to overheat as much as you may on other mattresses.

Latex and coil mattresses can help keep you cool at night if you suffer from excessive heat. Hybrid mattresses are great for those who sleep hot because they’re more air-conditioned.

Motion Transfer

Even though they are more responsive than the majority of mattresses, Amerisleep mattresses have a low motion transfer coefficient. Due to the Bio-Pur foam’s motion isolation, if you sleep with someone else, your movements should not be disruptive to them.

The thicker layers of Bio-Pur foam in both the AS3 and AS4 make them perfect for couples seeking the greatest mattress.

Edge Support

Edge support is different among Amerisleep mattresses. The more firm models let us feel more comfortable sleeping or sitting at the edges of them (the AS1 and AS2). We feel less support for the edges, especially while we are lying down, when we upgrade to the softer variants.

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 very least.

Off-gassing

The Amerisleep mattresses have some early off-gassing. This is to be expected considering the fact that they’re delivered in a box. For an internet mattress that contains chemicals, the smell should disappear within 48 hours.

Noise

If we sleep on the Amerisleep mattresses and sleep, they do not produce obvious noise. In the end, you won’t be able to listen to your partner’s movement throughout the house during the evening.

Sex

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

Warranty Info

All Amerisleep mattresses are covered by 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 is now offering hybrid alternatives. Amerisleep’s AS3 Hybrid version is actually a mix of foam mattresses. It’s a hybrid of the AS3 model and we’re here today to share our experiences with it.

Layers of support are the key difference between the two models. AS3 Hybrid has zoned pocketed coils, whilst AS3 all-foam has a foundation polyfoam base. But, as with the AS3’s all-foam counterpart, AS3 Hybrid is also a polyfoam. AS3 Hybrid features Bio-Pur foam on top.

The AS3 Hybrid’s coils provide it with extra support over the AS3 mattress’s all-foam counterpart. This means it could be a better option for people who weigh more and want additional assistance. The AS3 Hybrid mattress has a better ventilation due to the coils, making it a cooler mattress in general. If you’re looking for a cost it is the AS3 Hybrid mattress is going cost around $200 more than the AS3 all-foam mattress.

The Amerisleep all-foam mattresses are the best option when you’re on a strict budget or at the lighter end in the range. If you are heavier or require an additional mattress that’s permeable then the Amerisleep Hybrid models are the ideal choice.

 

Summary Amerisleep AS3 California King Mattress


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

So many sleepers can choose the Amerisleep mattress that is best for them due to the numerous options available.

The mattresses are extremely cool to the touch and they offer excellent support and comfort for the price.

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Amerisleep Mattress FAQs


Is Amerisleep a good mattress?

There’s no doubt the fact that Amerisleep mattresses are excellent. There are a variety of firmnesses offered, making it easy to select the perfect mattress for your needs. There are also soft foams made from plants that can help in regulating body temperature.

How long do Amerisleep mattresses last?

Your weight as well as how you maintain it will affect how long the mattress will last. If you’re looking for the longest-lasting mattress, look no further than Amerisleep mattresses.

Can you flip an Amerisleep mattress?

An Amerisleep mattress cannot be flipped since the layers are designed to be laid out in a certain manner. Ideally, the top layer is the most comfortable. On the other hand, that layer beneath should prove least comfortable. Amerisleep AS3 California King Mattress

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