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Amerisleep AS2 Mattress Review: Your Ultimate Guide to Better Sleep

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If you’re on the hunt for a new mattress, you’ve likely come across Amerisleep’s AS2 mattress. In this comprehensive review, we’ll delve deep into what makes this mattress stand out from the competition and help you make an informed decision about whether it’s the right choice for you. Say goodbye to restless nights and hello to rejuvenating sleep with the Amerisleep AS2.

Amerisleep AS2 Mattress Review: Your Ultimate Guide to Better Sleep

Amerisleep AS2 Mattress

Available in both Memory foam and hybrid versions. Increases blood flow and recovery.

Amerisleep AS2: The Firmness Factor

One of the key aspects that set the Amerisleep AS2 apart is its firmness level. With a medium-firm rating of 7/10, it strikes the perfect balance between support and comfort. But what does this mean for your sleep?

Back Pain Relief

The AS2’s firmness makes it ideal for individuals suffering from back pain. When you lay on your back, this mattress keeps your hips from sinking too deeply, ensuring proper spinal alignment throughout the night. Back sleepers, rejoice – the AS2 is designed with your needs in mind.

Motion Isolation and Edge Support

For couples, motion isolation and edge support are crucial factors to consider . The Amerisleep AS2 performs admirably in both these areas. Whether your partner tosses and turns or gets in and out of bed, you won’t be disturbed by their movements. Plus, the solid edge support means you can comfortably use the entire surface of the mattress without the fear of rolling off.

Amerisleep AS2: Who’s It For?

Now that we’ve explored the AS2’s firmness level and its benefits let’s pinpoint who would benefit most from this mattress.

Ideal for Back and Stomach Sleepers

If you predominantly sleep on your back or stomach, the Amerisleep AS2 is an excellent choice. Its firmness ensures that your spine remains well-aligned throughout the night, reducing the risk of waking up with aches and pains.

Not Recommended for Side Sleepers

On the flip side, if you’re a dedicated side sleeper, this might not be the best fit for you. The AS2’s firmness level doesn’t provide sufficient pressure relief for your hips and shoulders, which could lead to discomfort over time. Consider a softer mattress from Amerisleep’s range for a better fit.

Memory Foam Feel Without Feeling Stuck

Do you love the sensation of memory foam but hate feeling like you’re sinking into your mattress? The Amerisleep AS2 offers the best of both worlds. It provides the classic memory foam feel on top while maintaining a responsive transition layer that prevents that dreaded “stuck” feeling.

How Firm Is the Amerisleep AS2?

To give you a comprehensive perspective on the Amerisleep AS2’s firmness, we sought opinions from multiple individuals with varying weights and body types. Here’s what we found:

Firmness Scale

Amerisleep AS2 falls into the medium-firm category with a firmness rating of approximately 7.5/10. While it does offer the familiar memory foam feel on top, the transition layer beneath is notably firm, providing essential support.

Amerisleep AS2 Mattress Construction

Understanding what’s inside a mattress is crucial when making a purchasing decision. The Amerisleep AS2 is an all-foam mattress composed of three layers, totaling 12 inches in height. Let’s break down its construction:


The mattress features a Refresh Cooling Cover, designed to wick away heat, promoting a cool and comfortable sleep experience. The cover also incorporates minerals to enhance daily performance and energy levels.

Comfort Layer

The comfort layer consists of 2 inches of memory foam. This layer allows for sinking in, providing pressure relief and contouring to your body’s shape. The open-cell design of Amerisleep’s Bio-Pur foam helps regulate temperature, preventing overheating often associated with memory foam.

Transition Layer

Beneath the comfort layer lies 3 inches of poly foam, creating what Amerisleep calls the HIVE transition layer. This convoluted layer promotes airflow, regulating temperature and promoting cooling. The firmness of this layer ensures a smooth transition from the soft comfort layer to the firm base layer below.


The foundation of the mattress is formed by a 7-inch layer of high-density poly foam, known as Bio-Core foam. This layer provides essential support to the layers above and deep compression support for the sleeper. It also contributes to the mattress’s durability and shape.

Amerisleep AS2 Mattress Performance

Beyond firmness, several factors play a significant role in a mattress’s performance. We’ve put the Amerisleep AS2 to the test in various sleeping positions, motion isolation, and more to provide you with a comprehensive view.

Different Sleeping Positions

Your primary sleeping position and body weight significantly influence how a mattress feels. Let’s break down how the Amerisleep AS2 fares for different sleeper types:

Light Sleepers (Under 130 pounds)

  • Light Back Sleepers: This mattress suits light back sleepers well, offering firm support and pressure relief.
  • Light Side Sleepers: Light side sleepers may find the AS2 too firm, requiring a softer mattress for better hip and shoulder pressure relief.
  • Light Stomach Sleepers : Light stomach sleepers will appreciate the AS2’s firmness, which keeps their hips elevated, preventing lower back pain.

Average Weight Sleepers (130 – 250 pounds)

  • Average Weight Back Sleepers: The AS2 suits average weight back sleepers, providing support without excessive sinking.
  • Average Weight Side Sleepers: For side sleepers, the mattress’s firmness may hinder adequate pressure relief on hips and shoulders. Consider softer Amerisleep options.
  • Average Weight Stomach Sleepers: Similar to light stomach sleepers, those with average weight should enjoy proper support from the AS2.

Heavy Sleepers (Over 250 pounds)

  • Heavy Back Sleepers: Heavy back sleepers might appreciate the AS2’s support, although it might feel firmer due to their weight.
  • Heavy Side Sleepers: The AS2 is not ideal for heavy side sleepers, as it may lack sufficient pressure relief.
  • Heavy Stomach Sleepers: While the AS2 offers good support, heavy stomach sleepers may benefit from a firmer mattress.

Motion Isolation

Couples often need to consider motion isolation, especially if one partner is a restless sleeper. The Amerisleep AS2 performs exceptionally well in this aspect. When one person moves, the other remains undisturbed, ensuring a peaceful night’s sleep for both.

Edge Support

Edge support is essential, whether you sleep alone or with a partner. The AS2 boasts solid edge support, allowing you to utilize the entire mattress surface without feeling like you’ll roll off.

Temperature Regulation

Memory foam mattresses are sometimes known for retaining heat, leading to discomfort during the night. However, Amerisleep has designed the AS2 with cooling properties. The open-cell structure of the Bio-Pur foam and the convoluted transition layer help dissipate heat, keeping you cool and comfortable.

The Amerisleep AS2 Mattress: Pricing and Warranty

When investing in a mattress, it’s crucial to consider both the price and the warranty. As of the last update, the Amerisleep AS2’s pricing for a queen size mattress typically ranges from $1,099 to $1,399. Keep in mind that Amerisleep often offers discounts and promotions, so you might find a better deal when purchasing.

In terms of warranty, Amerisleep offers a 20-year warranty on the AS2 mattress. This reflects the brand’s confidence in the durability and quality of their products.

Amerisleep AS2: Final Thoughts

The Amerisleep AS2 is a top choice for individuals seeking a medium-firm mattress with excellent support and motion isolation. It’s particularly well-suited for back and stomach sleepers, thanks to its ability to maintain spinal alignment and alleviate back pain.

While it may not be the best option for dedicated side sleepers, its cooling properties, durable construction, and attractive pricing make it a compelling choice for many. With Amerisleep’s generous 20-year warranty, you can sleep soundly knowing your investment is protected.

In conclusion, the Amerisleep AS2 offers a winning combination of comfort, support, and value, making it an ideal choice for those looking to enhance their sleep quality. Say goodbye to sleepless nights and wake up refreshed with the Amerisleep AS2 mattress. Your journey to better sleep starts here.

Affiliate Disclosure: Our mission at Matracos is to help you discover the perfect night’s sleep. We curate and review the best mattresses, providing unbiased insights to assist you in making informed decisions. As an affiliate website, we earn from qualifying purchases, enabling us to continue delivering valuable sleep solutions to our audience.

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