The Ultimate Amerisleep Mattress Reviews for 2021

The AS1 is the firmest mattress offered by Amerisleep. It’s designed primarily for stomach and back sleepers and offers amazing support. It has a ten-inch profile and consists of two layers:

• two inches of Bio-Pur memory foam and
• eight inches of Bio-Core memory foam.

We would like it if the comfort layer were a bit thicker, but that will only bother sleepers who are above-average sized. The mattress also comes equipped with a breathable cover that keeps you cool throughout the night.

In our review of this Amerisleep mattress, we should mention that it’s definitely not designed for side sleepers. Its firmness puts a lot of pressure on your hips and shoulders, so you should look into other models if you sleep on your side. However, the AS1 is an outstanding mattress for stomach sleepers because the firmness offers excellent support for your hips and keeps your spine aligned through the night. The AS1 offers remarkable spinal support, which makes it our top pick for stomach sleepers.

Like most of the products in our Amerisleep mattress reviews, this model provides you with traditional support while remaining very comfortable. In addition, it has nice edge support and isolates motion well, which makes it a great pick for couples.

The AS2 is Amerisleep’s most popular memory foam mattress for back pain relief. It’s a medium-firm mattress designed for stomach and back sleepers who find the AS1 a bit too firm. Many Amerisleep AS2 reviews mention that it’s still a bit too firm for side sleepers. If you are a side sleeper, you might want to test this one out before buying it or take a look at our list of the best-rated mattresses for side sleepers.

The AS2 consists of three layers. The top comfort layer is made of Bio-Pur memory foam and is two inches thick. Next up is the three-inch transitional layer that uses HIVE technology for pressure relief and comfort. Finally, there’s the base layer which is seven inches of  Bio-Core memory foam.

The HIVE layer is responsible for keeping your body aligned perfectly while sleeping, and it’s great at that. This mattress will relieve your pressure points, and you’ll wake up refreshed after a good night’s sleep.

In our Amerisleep AS2 mattress review, we found that this product offers an excellent balance of support and comfort for back and stomach sleepers. Your hips align just the way they should, and the top layers of the mattress press into your lumbar area.

In addition, according to many customer reviews of Amerisleep mattresses, the AS2 mattress is great at motion isolation. So we would also recommend it to couples.

The AS3 is the top seller by Amerisleep, which makes sense due to its medium firmness. Most sleepers will opt for this type of mattress because it offers the best of both worlds.

This model has three layers, just like the AS2. A comfort layer, a transitional layer, and a base layer made with the same materials mentioned in the Amerisleep AS2 mattress review. However, the AS3 is not as firm as the previous model, making it a better choice for certain types of sleepers.

Medium firmness mattresses are usually the best choice for people who sleep on their back, and this one is no exception. The AS3 holds you up while sleeping, and its comfort layer contours around your body.

This product works well for side sleepers, too. In fact, the AS3 works well with all types of sleepers, although it especially excels with back sleepers. As most Amerisleep AS3 mattress reviews mention, people that sleep on their side will get plenty of cushioning from the Bio-Pur foam, so their shoulders and hips won’t feel pressured.

Sleeping on your stomach also feels pretty good with the AS3, although we believe it’s the weakest at this position. Most people won’t get enough support from the comfort layer for their hips. Ultimately, this mattress works best for side, back, and combo sleepers.

Now we’ll move on to the softer models with our Amerisleep AS4 mattress review. The AS4 is their second softest product, which means back sleepers won’t have as much support with this mattress compared to the models we’ve already discussed. Your body will drop into the mattress more, and the lumbar support is weaker.

This does not mean that this is not an excellent mattress. It’s practically made for side sleepers, so plenty of people prefer it to other models. The comfort layer is made of four inches of Bio-Pur foam, so you sink into the mattress without feeling pressure on your hips and shoulders.

This mattress is one of the best for side sleepers. Two of the layers are the same as the previous models mentioned in our Amerisleep mattress review, but the transitional layer is slightly thinner. It only has one inch of memory foam made with HIVE technology instead of three, but they compensate for this by adding an extra inch to the comfort layer.

As expected, stomach sleepers should skip this mattress. It’s simply too soft for them and doesn’t provide the needed support.

Let’s end our Amerisleep AS4 mattress review on a positive note. As with all Amerisleep mattresses, the cover is breathable. You can feel the air flow through it when you press it. This feature really helps keep you cool while sleeping.

The Amerisleep AS5 is the most luxurious mattress offered by the manufacturer. It’s also their softest model and the only one that contains two inches of Active Flex as one of its layers, which adds extra softness and is a huge plus in our Amerisleep AS5 mattress review. This mattress has a profile height of 14 inches, which is taller than the other models, thanks to that extra layer.

This Active Flex layer is also responsible for providing support for the upper layers of the mattress. As a result, you don’t feel like you’re falling deep into the AS5. In fact, it keeps you supported while still being soft enough to keep the pressure off your hips and shoulders. In general, this product offers a soft and balanced feel, which we liked. Since this is the softest Amerisleep product, it’s the best for side sleepers.

Since this mattress manages to isolate motion relatively well, it’s another great choice for couples. The edge support is pretty good but not phenomenal like other Amerisleep products. This is understandable, considering how soft this model is.

If you prefer sleeping on your stomach, skip this mattress and look at our Amerisleep firm mattress reviews since it won’t provide you with the needed support. Instead, you should consider the AS1 or the AS2 for a more supportive mattress.

The AS2h is the first model available in hybrid form. It’s essentially the same bed as the regular AS2, but it uses pocketed coils as its support layer. It also has an added base layer that is one inch thick. Since coils are more expensive than foam, you can expect to pay a bit more for the hybrid models, but you will receive extra support, as with all models in our Amerisleep hybrid reviews.

The coils used in the support layer are placed in zones, creating a zoned support coil system. There are three zones in the mattress, and they all serve a different function.

The zones under your shoulders and hips are a bit softer to relieve pressure on those areas. On the other hand, the zone under your lower back is more firm because that area needs more support. These coils also give the mattress some bounce, so it feels more responsive. This mattress also uses memory foam, but it feels different, more like a neutral foam.

Our Amerisleep AS2 mattress review should also mention that the top layers won’t really mold to your body like regular memory foam models. The hybrid beds have better airflow thanks to the coils, so you’ll sleep a bit cooler. Other than these small differences, the AS2 hybrid is quite similar to the regular version and is an excellent mattress.

The AS3h is the most popular hybrid model among the Amerisleep mattresses, just like its all-foam counterpart that we talked about earlier in our Amerisleep AS3 mattress review. The similarities don’t stop there. This mattress also has a three-inch memory foam comfort layer made out of Bio-Pur memory foam.

This layer provides contouring and pressure relief and allows your body to sink into the mattress a bit. If you need even more pressure relief, you can go for a high-quality mattress topper.

As with the previous model, the pocketed coils give the mattress more bounce. They also create a nice airflow, which means the AS3 hybrid stays cool throughout the night.

The coils are divided into zones that work just like the previous model. They also keep your body on top of the mattress. Unlike the memory foam models we mentioned in our Amerisleep mattress AS3 review, you won’t feel like you’re “in” the mattress. This makes it easy to change positions, making this model a great pick for combo sleepers.

This model is softer than the AS2 hybrid and the all-foam AS3 model, even though they are all described as medium on the firmness scale. It provides body contouring and relieves pressure effectively.

This mattress will work well with a wide variety of sleepers. Only strict stomach sleepers might feel like it’s not for them. However, side, back, and combo sleepers will have a hard time finding a better hybrid mattress than this one, which makes this another highly positive Amerisleep mattress review.

Finally, we have the AS5 hybrid mattress, the most expensive model in the Amerisleep collection. Just like the all-foam AS5 version, this mattress is luxurious and constructed with four layers.

The first layer is Bio-Pur foam, with its plant-based open cell structure designed to keep you cool throughout the night. It’s an eco-friendly material, which is another plus in our Amerisleep hybrid mattress review. It also gives this model a nice bouncy feel.

The second layer is Active Flex memory foam which adds softness, followed by an eight-inch layer of pocketed coils. As with other hybrid models, these coils change the overall feel of the mattress and add a bit more bounce. The coils are of the highest quality, so there is no need to worry about sinkage over time. The bottom layer is transitional support foam. The main purpose of this layer is to give structure to the mattress. The all-foam AS5 was the softest regular model, and this one feels even softer, so keep that in mind.

As a conclusion to our Amerisleep hybrid reviews, this is a model we would recommend to side and combo sleepers looking for a hybrid mattress. It will keep you cool while providing you with great motion isolation, although the edge support could be a bit better.