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Amerisleep AS1 Mattress Reviews

By AmeriSleep

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10", 2 layers foam
Amerisleep AS1 Mattress reviews
pro score
user score

What is Amerisleep AS1 Mattress?

AmeriSleep AS1, the firmest and budget-friendly mattress comprises of two foam layers enclosed in a Celliant cover. This mattress guarantees back pain relief and a sound sleep experience every night, thanks to the intricately designed bed. Because of its exceptional mattress technology and materials, AS1 is undoubtedly one of the best memory foam mattresses in the country.

AmeriSleep set up its headquarters in Arizona back in 2007. Since then, the company has always aimed to transform the experience of sleeping on memory foam mattresses for the customers. Today, they are successfully serving globally through their online and offline stores. AmeriSleep manufactures all its products in the US while surpassing Clean Air Acts standards. They engineer environment-friendly and durable products that promote good health for all types of sleepers.

If you are a US-based resident, you can avail their free shipping offer along with white glove service. The revolutionary AS1 comes with 10 years warranty and 100 nights trial period so you can test the mattress at your home. The mattress can be returned during the trial with 100% cash back guarantee.

For a more luxury comfort experience, you may select some of their bedding accessories. Check out customer and pro reviews for AmeriSleep AS1 to get an unbiased outlook of the product.

Overview of Benefits

AmeriSleep is known for their innovation and dedicated customer satisfaction process. It has been serving for more than a decade to provide a premium quality mattress that promises to offer sound sleep.

AS1 is a memory foam mattress with a 10-inches high profile, featuring two layers of unique foams. Both layers work together to provide you the utmost comfort and pressure relieving support. The top layer is an Open-Cell structured memory foam supported by a high-density polyfoam. The mattress is topped with a breathable, stretchy cover made of polyester, spandex, and Celliant.

This specialized memory foam has a superb heat distribution system, contrary to conventional memory foam mattresses. It is most suitable for people who sweat a lot while sleeping.

The enhanced responsiveness of the very firm AS1 makes it a top choice among those who prefer sleeping on their back or stomach. Additionally, the heavyweight people find this firm surface quite comfy. It is made of eco-friendly materials that limit toxic off-gassing. If you are a side or combo sleeper, then the softer versions of AmeriSleep may be a better choice for you.

The construction of this mattress is highly durable and resistant to sagging. For couples, the motion isolation feature makes it excellent for bed sharing as you dont get disturbed with your partners movements.

Latest Pictures By Amerisleep AS1 Mattress


Technology Details

AS1 is 10-inches high with a combination of two superior quality foams. The mattress is designed to provide deep, restorative sleep for an energized tomorrow.

The Open-Cell Foam layer is 1-inch memory foam designed using Bio-Pur technology to provide ultimate comfort with a slight sink-in feel. The surface is highly responsive, offering instant bounce back when you change sides. The spaces between foam particles make it a breathable layer providing a cooling effect to those who sleep hot. It conforms to your body curves ensuring optimal support at core pressure points.

A High-Density Polyfoam is an 8 inches thick support/base layer of AS1. Integrated with Bio-Core, this special foam is anti-sagging and does not lose shape even after years of use. It provides steady back support, even pressure distribution and leveled spinal alignment for instant pain relief. This thick layer is responsive to pressure making it most suitable for heavyweight profiles. The firm base strengthens the construction by adding durability and resilience to the mattress.

The polyfoam also has motion isolation feature that diminishes disturbances caused when sharing a bed. Its dense and firm structure makes it suitable for back and stomach sleepers.

Who Should Buy Amerisleep AS1 Mattress?

  • If you have a bulky-built
  • If you like very firm comfort level mattress
  • If you want a quality memory foam mattress with proper temperature regulation
  • If you want your bed to relieve pain at core pressure points
  • If you seek a mattress specifically for stomach sleeping.

Who Shouldn't Buy Amerisleep AS1 Mattress?

  • If you are a side or combination sleeper
  • If you enjoy a super springy surface like innerspring or latex
  • If you prefer a mattress with the plush comfort level

AmeriSleep Mattress Reviews

Amerisleep AS1 Mattress Expert Reviews

Sleep Advisor - Mark Reddick
March 20, 2018

Amerisleep line is not the cheapest on the market, but its still one of the best value products you can find. They have the most options and firmness...
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The Best Mattress
February 22, 2018

Amerisleep hopes to be source for mattresses that dont have the health and environmental hazards most others do, also focusing on providing good...
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Sleep Delivered - Trish
February 17, 2018

Great Choice for: the eco-minded buyer who needs a firmer or softer mattress than most.
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Slumber Search - Chris Moberg
April 20, 2018

Amerisleep offers a line of high-end memory foam mattresses for an environmentally conscious consumer. Each mattress is made with a blent of...
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Good Bed - Michael Magnuson
February 20, 2018

The Americana is an unquilted foam core firm mattress model that is manufactured by AmeriSleep.
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Similar Mattress Options

Leesa Brand LogoSaatva Brand LogoWinkbeds Brand Logo
MODELS Leesa MattressSaatva MattressWinkbeds Mattress
PRICE RANGE $995$1099$1599
COMFORT LAYER 2" LSA200 Foam Technology Layer
2" Memory foam -
6" High density polyfoam - dark green
1.25" TitanFlex foam
0.375" Memory foam -
4" Individually pocketed coils
7" Continuous coils
2" Polyfoam/polyurethane foam - pale yellow
2.5" Microcoils
7.5" Pocket coils
FIRMNESS OPTION Medium firmFirmCushion Firm
SLEEP TRIAL 100 Days120 Days120 Days
WARRANTY LENGTH 10 years15 years10 years

Watch it in Action

Amerisleep AS1 Mattress Specification

Comfort level

Firm 8.5/10

  • Extra Soft
  • Soft
  • Medium
  • Plush Firm
  • Firm

Height10 "
Weight97 pounds
Warranty20 years
Trial period100 days
Country of originUSA
Free deliveryYes
Mattress build2 layers foam
Fits adjustable bedYes
Quilted foamNo


Cali King72" x 84"
Full54" x 75"
King76" x 80"
Queen60" x 80"
Split King
Twin39" x 75"
Twin XL39" x 80"
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