Amerisleep AS2 Review

Scott White
Chief Sleep Researcher
Updated 3 Days Ago

The Amerisleep AS2 is a high-quality mattress that balances comfort, targeted support, and eco-friendly materials. Built with heat-wicking Bio-Pur® material and a supportive Hive® transition layer, the AS2 is designed to ensure cool, comfortable sleep and keep your body perfectly aligned. Coupled with Amerisleep's 100-night risk-free trial, this mattress stands out for its commitment to customer satisfaction and sustainability.


Temperature-regulationg materials effectively dissipates excess body heat, ensuring a cool and comfortable sleep environment.

Eliminates 99.9% of harmful microorganisms, providing a clean, bacteria-free sleep surface and contributing to the mattress's longevity.

This model offers more pressure relief compared to its predecessor. It's an excellent choice for those suffering from chronic pain, providing restful, restorative sleep.

Our Recommendation

While this is a impressive option, one name stands out as our number one pick: the Saatva mattress. We rigorously research and review mattresses to help you find the perfect night's rest. Our top pick, the Saatva mattress, stands out for its unparalleled comfort, superior support, and durability. Crafted with eco-friendly materials and multiple firmness options, it's the cost-effective choice for your best sleep yet. Discover the magic of Saatva and elevate your sleep experience.



You prefer innerspring mattresses

You sleep predominately on your side

You're not a fan of the mattress-in-a-box concept


You're a hot sleeper

You need targeted back support

You appreciate eco-friendly products

You want a long warranty

You prefer made in the USA products

You want a risk-free trial period

The Amerisleep AS2 mattress, made from eco-friendly, heat-wicking material, gives you cool, comfortable rest. The Hive® transition layer keeps your body aligned (firmer pressure on your back) so you wake refreshed and pain-free. Try the AS2 today risk-free with Amerisleep's 100-night trial!

Get The AS2 If...

  • You're a hot sleeper. Plant-based Bio-Pur® material layer features an open-cell design that allows more air to circulate than traditional foam beds.
  • You need targeted back support. The AS2's Hive® transition layer is zoned in 5 areas to provide firmer support for your head, back and legs, and softer support for your shoulders and hips, so you stay aligned all night long.
  • You want an all-foam mattress. The AS2 is constructed with three layers of dense foam that cradle and adapt to your body.

Skip The AS2 If...

  • You like the traditional feel of innersprings. The AS2 is an all-foam mattress, but if you want the extra support and lift of coils, try the AS2 Hybrid model.
  • You sleep predominately on your side. This mattress is built with a medium-firm feel, suitable for back and stomach sleepers. If you sleep on your side, you may find it a little too hard on your shoulders and hips. You should check out the AS4 model instead.
  • You aren't a fan of the mattress-in-a-box concept. Amerisleep ships their mattress rolled and compressed in a box; it expands once opened.


  • Backed by a 20-year warranty
  • Eco-friendly. They use plant-based and eco-friendly materials certified by CertiPUR-US®.
  • Made in the USA. Amerisleep mattresses are proudly made in America.


  • A bit pricey, definitely an investment
  • The all-foam design may not be suitable for sleepers who need more support.


The AS2 is constructed to have a medium-firm feel (6.5/10 on the firmness scale) and is the most popular comfort level for back and stomach sleepers.

Construction Key Points

  • The AS2 is 12" tall.
  • Cover. Ultra-breathable, it's made from a blend of Celliant fabric, spandex, and polyester that feels soft and stretchy to the touch. It helps your body recover by retaining body heat and converting it into infrared energy, which then gets transmitted back to your body to help alleviate sore muscles and improve circulation.
  • Top Layer. Plant-based Bio-Pur® material keeps you cool all night. It features an open-cell design that allows more air to escape than traditional foam. It also contours to your body to relieve pressure points and bounces back fast, so you won't feel stuck.
  • Transition Layer. Hive® layer provides targeted support and pressure relief so you can sleep in perfect alignment. It gives your head, back, and legs more support and your shoulders and hips more cushion.
  • Base Layer. Bio-Core® base layer gives you durable support that lasts for decades. It won't sag or develop soft spots over time.

Support & Motion Isolation

Because of the all-foam design, the AS2 does an excellent job of eliminating motion transfer.

What Makes The AS2 Stand Out?

  1. This is an excellent choice if you want to sleep cool. The Bio-Pur® material's open design creates multiple air channels that continually allow air to flow in, and heat to flow out, so you don't sleep hot.
  2. If you sleep with a partner, this mattress does a great job at isolating motion. You won't disturb their sleep with your movements (and they finally won't disturb you!).
  3. If you have frequent lower back pain, this mattress is the perfect match for you. Its medium-firm feel combined with zoned support allows your spine to be perfectly aligned all night, alleviating any soreness.

The Amerisleep AS2 is a fantastic option if you want a firm yet supportive mattress. It's also surprisingly comfortable. You can get 30% off the AS2, today!

Where can I find a great, affordable mattress (in 2024)?

If you're searching for an affordable mattress that offers a wide range of comfort and pressure relief, we've compiled a list of mattresses for you to consider:

  1. Saatva Mattress - fantastic for all sleep positions, and is rated our Best Mattress of 2024.
  2. Puffy - feels like you're sleeping on a cool cloud (at a good price).
  3. Ghostbed - beautiful, plush cover w/ aerated latex and healthy spinal alignment.
  4. Winkbeds - 3-stage back relief with free shipping and returns.

Read our short, well-researched 10 Best Mattresses of 2024, here. Our ultimate goal is to help you pick your perfect mattress online, today!




What makes the Amerisleep AS2 unique?

The Amerisleep AS2 is unique due to its combination of plant-based Bio-Pur® material for cool sleep and a Hive® transition layer for targeted support. This mattress provides a sleep solution that caters to both comfort and alignment needs.

How does the Amerisleep AS2 regulate sleep temperature?

The Amerisleep AS2 regulates sleep temperature through its use of an open-cell Bio-Pur® foam layer. This material promotes air circulation, wicking away heat and ensuring you remain cool throughout the night.

Can the Amerisleep AS2 help with back pain?

The Amerisleep AS2 is designed to assist with back pain. Its Hive® transition layer provides targeted support, keeping the spine properly aligned throughout the night. This support can potentially alleviate back pain and promote healthier sleep habits.

What is Amerisleep AS2's trial period and warranty?

Amerisleep offers a 100-night risk-free trial for the AS2 mattress. If you're not completely satisfied with your new mattress, you can return it for a full refund. Additionally, the AS2 mattress is backed by a 20-year warranty.

Does Amerisleep AS2 offer free delivery?

Yes, Amerisleep offers free shipping for the AS2 mattress. The mattress will be delivered rolled and compressed in a box for your convenience.

Is Amerisleep AS2 environmentally friendly?

Yes, the Amerisleep AS2 is an environmentally friendly mattress. It is made with plant-based, eco-friendly materials that are CertiPUR-US® certified, ensuring a low impact on the environment.

How does Amerisleep AS2's pricing compare to other brands?

Amerisleep AS2 tends to be pricier than some other brands, making it more of an investment. However, the quality, durability, and eco-friendly aspects of the mattress may justify the higher price point for many consumers.

Can Amerisleep AS2 mattresses be used with adjustable bases?

Yes, the Amerisleep AS2 mattress is designed to be compatible with adjustable bases. This makes it a versatile choice for different sleeping requirements.

Is Amerisleep's customer service reliable?

Amerisleep is known for its commitment to customer satisfaction, reflected in its 100-night sleep trial and 20-year warranty. However, as with any company, customer service experiences may vary. Always read reviews and do your research before making a purchase.

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