AS1

The AS1 is our firmest mattress, and it’s best for back and stomach sleepers who like extra support. We blend our proprietary Bio-Pur™ and Bio-Core™ foam layers to provide comfortable but stable cushioning, and the Celliant® cover is made with thermoreactive yarn to safely turn body heat into infrared. Your comfort is guaranteed.

Profile height: 10-inch Feel: Firm
Size
Price
$1199 $999 with promo
Save $200.00
 

It helps you to have a great sleep. Much fewer aches on awak

I was very happy about comfort of this mattress.

By 

from Tyngsboro MA

About Me Midrange Shopper

 

Bed is legit

Bed is really solid and comfortable. Best bed I've owned and didn't break the bank.

By 

from New hall ca

About Me Midrange Shopper

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

No mattress is more carefully engineered.
  • For Back & Stomach Sleepers

  • For Side & Combo Sleepers

  • AS1

    Firm

  • AS2

    Medium Firm

  • AS3

    Medium

  • AS4

    Medium Soft

  • AS5

    Soft

Too firm:
Pressure Points

(Futon mattress)

Too soft:
No support

(Pillow top mattress)

High-Performance Celliant® Cover

Celliant® is an advanced fabric made with 13 thermoreactive minerals that helps improve the performance of the mattress.

Extra-Breathable cooling layer

Our Bio-Pur™ foam is five times more breathable than traditional memory foam, because of it’s advanced open-cell structure. It wicks away heat while you sleep and can help keep you cool and comfortable.

Sag-free & Eco-friendly Support

Our Bio-Core™ foam support layer won't sag even after decades of use. And, like our Bio-Pur™ foam, it’s partially made from plants instead of petroleum so it’s eco-friendly.

Tested to get you more sleep.

Amerisleep mattresses are expertly designed to help you get more sleep — guaranteed. Our mattresses are built with performance in mind down to the last detail. That even includes the cover, which is a critical part of a mattress because it's the layer closest to your body when you sleep.

Amerisleep is officially licensed to use Celliant® in our covers. This advanced fabric combines 13 minerals into thermoreactive yarn that converts body heat into infrared.

We created a superior memory foam that helps keep you cool.

Traditional memory foam is made from dense material, so it traps your body heat and can make you sweaty and uncomfortable while you’re in bed — and who can sleep like that?

We developed our foam with an enhanced "open cell structure," which means there is more air space between the foam particles. That space wicks away heat while you sleep, and can keep you cooler and more comfortable. Remember, you have 100 nights to try it for yourself - if you don't love it, give us a call and we'll pick up the mattress and refund you completely!

On top of that, our foam is also the most environmentally friendly. Our patented foam-making process uses plants to replace some petroleum, and is the only manufacturing method that exceeds the standards of the Clean Air Act.

More comfort. Less “stuck”.

Our foam is also better than traditional memory foam because it recovers its shape faster. With a typical foam mattress, you often wind up “stuck” when you change positions but the mattress is still holding your previous shape. That’s because it takes around 60 seconds for the foam to bounce back.

Ours bounces back in just four seconds, so as you move at night your mattress keeps up with you, providing superior comfort.

 

Americana Bliss

I have never had a more comfortable for such an affordable price.

By 

from Kansas City MO

About Me Midrange Shopper

 

Wonderful Bed & Buying Experience!

Love the bed!

By 

from Overland Park

About Me Midrange Shopper

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

Use it on any frame you want (even none!)
Directly on the floor

No furniture, no problem. You can put your Amerisleep mattress directly on the floor.

Box Spring

If you want to use your existing box spring, place a piece of 3/4” moisture resistant plywood directly on top.

Flat or slatted frame

A flat platform will work perfectly, so long as the gaps between the slats are no more than three inches apart.

Adjustable Base

Adding an adjustable base can elevate your comfort, allowing you to read or watch tv in bed.

What would you do with more energy
and less pain?

Imagine waking up each morning with no pain and increased energy. How would that change the way you approach your day? Would you finally be able exercise regularly? Would you be able to perform better at work instead of constantly feeling groggy and needing another cup of coffee?

Sleep quality is so important because we spend about a third of our lives in bed!

That means, besides our jobs and our families, our sleep probably has the biggest impact in our quality of life. The number of daily problems that go away with a good night’s sleep is astounding — but that only happens if you actually do something to improve your sleep.

If you just keep things the same, you’ll keep getting the same disappointing results. And don’t you deseve better?

 

Firm not too hard

By 

from Miami FL

About Me Midrange Shopper

 

Great Product Fast Shipping

By 

from Dry Pond VA

About Me Midrange Shopper

 

Satisfied customer

By 

from WA

About Me Midrange Shopper

 

I sleep like a dog!

By 

from Forest Holls n

About Me Midrange Shopper

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

100 Night Trial, Free Returns
Learn more about our 100 Night Sleep Trial
Sleep Trial & Warranty Information
Back to Front
 

Best mattress ever!

This is the second Amerisleep mattress we've bought. The first is in our master bedroom and we've been sleeping on it for 2 years and it is just as perfect as the day we bought it. The new mattress is for our guest bed. We also have an Amerisleep foam pad for our couch bed. And Amerisleep pillows; ah the pillows! No more neck or back aches. Just a great comfortable pain-free nights sleep.

By 

from South Beach OR

About Me Midrange Shopper

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

We use more eco-friendly memory foams.
Yet another way we’re better.

Amerisleep is one of the most eco-friendly mattress companies. From the way we make our foam all the way through how it arrives at your door, we work hard to use processes that are sustainable — literally from start to finish.

First, our patented Variable Pressure Foaming (VPF) process allows us to use plant-based materials to replace some petroleum, so it's better for the environment. It also reclaims and recycles any waste, so there is no air pollution. It's the only process for making foam that meets the Clean Air Act's standards.

Once we've made your mattress, we pack it up in a box made from post-consumer materials before shipping it to your door. Being more eco-friendly is just one more thing that makes our mattresses different than our competitors.

Plant-based
Formula

Zero emissions
manufacturing

eco-box
delivery

Fast, Easy & Free Shipping

Your mattress ships to you compressed in an eco-friendly box small enough that we can use FedEx. That means it gets to you quickly, usually within a week of your purchase!

 

Excellent bed

Purchased for bed ridden mother with an electric hospital bed. Mattress bends well and comes back to original shape.

By 

from San Juan Capist

About Me Midrange Shopper

 

Great bed better customer service.

Mattress is perfect for my Architecture bed frame from Room & Board. Comfortable and elegant. Thank you Amerisleep.

By 

from Los Angeles CA

About Me Midrange Shopper

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

See what our customers have to say -
don't you wish you slept this good?

All featured customer reviews are unaltered and verified by PowerReviews (view disclaimer).

REVIEW SNAPSHOT®

by PowerReviews
AmerisleepAS1
 
4.7

(based on 542 reviews)

Ratings Distribution

  • 5 Stars

     

    (420)

  • 4 Stars

     

    (100)

  • 3 Stars

     

    (15)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (4)

98%

of respondents would recommend this to a friend.

Pros

  • Good support (489)
  • Comfortable (474)
  • Holds shape (401)
  • Durable (358)
  • Soft feel (213)

Cons

  • Too hard (46)
  • Too soft (12)
  • Develops cavity (10)

Best Uses

  • Primary bed (513)
  • Guest bed (66)
    • Reviewer Profile:
    • Midrange shopper (342), Budget shopper (120), High-end shopper (64)

Reviewed by 542 customers

Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
5.0

Yes

By 

from Duluth, MN

About Me High-end Shopper

Verified Buyer

Pros

  • Comfortable
  • Good Support
  • Holds Shape
  • Soft Feel
  • Sturdy

Cons

    Best Uses

    • Primary Bed

    Comments about Amerisleep AS1:

    This is my primary bed. I need a very firm mattress and this one is perfect! Absolutely love.

     
    5.0

    Wife's back aches disappeared!

    By 

    from Smithfield, VA

    About Me Midrange Shopper

    Verified Buyer

    Pros

    • Comfortable
    • Good Support
    • Holds Shape
    • Sturdy

    Cons

      Best Uses

      • Primary Bed

      Comments about Amerisleep AS1:

      We had a Sleep Number bed and originally thought that would provide comfort for both of us while being firm enough for her back needs. That turned out to be false after many years, no matter how firm the bladder was. We looked for another alternative and read about the Amerisleep brand of memory foam mattresses. Not only did we get a bigger mattress (king) for about half as much as we paid for the previous queen, it also came with their 100-day sleep guarantee! It only took less than two weeks for her back aches to fade away. I find it quite firm but sleep better than before. Other pluses: There isn't ANY noise and it holds its shape very well - I can't even tell when she gets into or out of bed. I wish we had bought this mattress years ago!

       
      5.0

      Great mattress!!

      By 

      from Mineral bluff, ga

      About Me Midrange Shopper

      Verified Buyer

      Pros

      • Comfortable
      • Good Support
      • Holds Shape
      • Soft Feel
      • Sturdy

      Cons

        Best Uses

        • Primary Bed

        Comments about Amerisleep AS1:

        My wife and I have back pain but have enjoyed sleeping with no pain!

        Service and delivery comments:

        Delivered promptly with easy set up directions. Hassle free!

         
        5.0

        Love this mattress

        By 

        from Albany, NY

        About Me High-end Shopper

        Verified Buyer

        Pros

        • Comfortable
        • Good Support
        • Holds Shape

        Cons

        • None so far

        Best Uses

        • Primary Bed

        Comments about Amerisleep AS1:

        I wasn't sure about buying a mattress that I wasn't able to try in a store but after reading the descriptions about the firmness of each mattress my husband and I decided to buy this one. We ordered 2 ex. long twins as we have adjustable beds that are joined together to make a king. After the third night I asked my husband if he liked it as I know that I did. He said he was very happy and believed he was sleeping better.

        Service and delivery comments:

        Delivery was timely. The boxes were easy to carry. They came out of the boxes easily. We let them sit overnight to expand.

         
        5.0

        Great mattress!

        By 

        from Santa Cruz, CA

        About Me Budget Shopper

        Verified Buyer

        Pros

        • Comfortable
        • Comfortably firm but supportive
        • Good Support
        • Holds Shape
        • Soft Feel
        • Sturdy

        Cons

          Best Uses

          • Primary Bed

          Comments about Amerisleep AS1:

          Excellent mattress. Purchased a "medium firm" from ELuxurySupply prior to the AS1. Found their mattress to be way too soft for us. Purchased the AS1 and are SO happy with it. We both have chronic neck and back pain and it seems to help us both.

           
          5.0

          I was quite surprised by the comfort of this mattress.

          By 

          from Portland Oregoln

          About Me Midrange Shopper

          Verified Buyer

          Pros

          • Comfortable
          • Good Support
          • Holds Shape
          • Soft Feel
          • Sturdy

          Cons

            Best Uses

            • Primary Bed

            Comments about Amerisleep AS1:

            Second home due to working in a city remote from primary home. My wife has neck pain/issues and we have used a Sleep Number for many years. We did not want to spend that amount for this use. She has been surprised by the support and comfort she experiences on the Amerisleep mattress.

            (2 of 3 customers found this review helpful)

             
            5.0

            Perfect firm bed for our needs

            By 

            from Saint Louis, MO

            About Me Midrange Shopper

            Verified Buyer

            Pros

            • Comfortable
            • Sturdy

            Cons

              Best Uses

              • Primary Bed

              Comments about Amerisleep AS1:

              The AS1 exceeded our expectations. We previously had an extra, extra firm traditional coil mattress and were looking for a firm memory foam mattress that could be used with an adjustable base (Leggett & Platt S-Cape 2.0). I researched every mattress known to man and somehow we chose the perfect mattress. We have only had it for two months, so cannot speak to longevity. The mattress arrived within a week of purchase, there was zero off gassing and we were able to sleep on the mattress that same night. Some reviewers said the AS1 was too firm for side sleeping. Not so. My wife and I are both side sleepers and this bed is firm enough, yet soft enough for side sleeping. Highly recommend!

              (1 of 1 customers found this review helpful)

               
              5.0

              Firmly Hugs a Small Person

              By 

              from Ann Arbor, MI

              About Me Budget Shopper

              Verified Buyer

              Pros

              • Comfortable
              • Good Support
              • Holds Shape
              • Stays Cool

              Cons

                Best Uses

                • Primary Bed

                Comments about Amerisleep AS1:

                I am a small female (5'3", 108 lbs), and I like a firm mattress. I bought this to replace a cheaper memory foam mattress that began sagging, and I couldn't be happier! I've had the AS1 for about 6 months now, and while the first few days it felt too firm and I tossed and turned while getting used to it, I have come to love it! I have a long commute and spend a lot of time on my feet, and I like having a firm mattress that provides support and no extra pressure on my back. I also feel like it stays much cooler than my old mattress, which is a huge plus because I tend to overheat at night. If I stand up on the mattress, it doesn't sink in too much and stays firm enough for me not to lose my balance.

                My boyfriend recently moved in, and another thing I like about this mattress is that it doesn't sink in with two people on it - there is no rolling towards each other at night unless we want to :)

                 
                5.0

                I'm glad to give it a try

                By 

                from Lansing, MI

                About Me High-end Shopper

                Verified Buyer

                Pros

                • Comfortable
                • Good Support
                • Holds Shape
                • Soft Feel
                • Sturdy

                Cons

                • Too Hard

                Best Uses

                • Primary Bed

                Comments about Amerisleep AS1:

                The bed was hard and uncomfortable at first because being sleep on soft bed for so long. It took about a week to get use to it. Spouse is now no longer complaint about back pain anymore, which is a good sign.

                Service and delivery comments:

                It was promptly delivered and product was in great shape.

                 
                5.0

                Incredible

                By 

                from St. Louis

                About Me High-end Shopper

                Verified Buyer

                Pros

                • Comfortable
                • Good Support
                • Holds Shape
                • Soft Feel
                • Sturdy

                Cons

                  Best Uses

                  • Primary Bed

                  Comments about Amerisleep AS1:

                  I would and will buy this bed again! #sweepstakes

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                  *Reviews

                  All featured customer reviews are unaltered and verified by PowerReviews. The comments made by customers are not intended as advertisements, and should be understood as the perspective of each individual based on their experience. These reviews should not be construed to mean that these experiences are universal or that results will always be the same.