Close button Close Menu

Amerisleep AS1

Owners Rating Based on 2 ratings
2 ratings

Product description from Amerisleep:

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 thermo-reactive yarn to safely turn body heat into infrared. 

The surface you sleep on is incredibly important to your comfort. That’s why we developed the Refresh Cover for our mattresses. Because it’s made from a fiber with extremely high energy transfer capabilities, the Refresh Cover draws heat from your skin for a delightfully cool-to-the-touch feel. On average, your sleeping surface will stay 7 degrees cooler over an eight-hour night of rest.

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.

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.

In 2017 Amerisleep changed their model names, at which time the Amerisleep AS1 became the new name for the mattress that was previously called the Amerisleep Americana.

Bottom Line Is this a good bed for you?

Fit: Recommended for people who...

Prefer to sleep on their back
Prefer to sleep on their stomach
Prefer little to no softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Foam
  • Memory Foam
See specs for the AS1
Find the Right Bed

Not sure which type of bed to buy? Answer a few questions to see good matches for you with GoodBed's unbiased, personalized results.

Let's start… Select your preferred sleeping position:
This is awesome. Now I feel equipped to walk in somewhere and say with certainty, "This is exactly what I'm looking for."
— Sara in Phoenix, AZ

Reviews AS1

The Amerisleep AS1 mattress model is recommended by 100% of owners on GoodBed (based on 2 ratings).

Do you have a Amerisleep AS1 mattress? Write a Review!

There are 2 ratings on GoodBed for the AS1, but no reviews yet. Write a review.
See reviews of other Amerisleep products →


Model Features AS1

Support Core:
Comfort Level:
Surface Type:


Special Characteristics:


Overall Build
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 10"
  • Length: 20-years warranty
  • Indentation coverage: 0.75 and deeper
  • Proration: 10 years of full ("non-prorated") replacement coverage + 10 years of partial ("prorated") replacement coverage
  • Claim Fees: Years 10-20: Buyer pays 50% of original price for warranty replacement plus shipping
Which mattress from Amerisleep is best for you?

Before shopping at Amerisleep, take a short quiz to find which of their mattresses best matches your unique needs and preferences. Powered by GoodBed’s intelligent matching technology, you can even get your personal match score for each of Amerisleep's available mattresses, in addition to other online options that match your criteria.

About this Model AS1

Active (released 2017) (edit this)
Model Name:

Additional Information AS1


The AS1 is an unquilted foam core firm mattress model released in 2017 that is manufactured by Amerisleep.

Editor's Note(s):

  • The Amerisleep AS1 was previously known as the Amerisleep Americana.


Have an update or correction to our information about Amerisleep AS1? If so, please take a moment to suggest an edit.

What size of bed are you looking for?

Not sure? Go to Mattress Size Guide