Amerisleep AS3 mattress

By clicking on the product links in this article, Mattress Advisor may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

Amerisleep AS3 Mattress Review

We compared, tested and rated more than 50 foam mattresses. See why the Amerisleep AS3 mattress is a great option for combination sleepers.

Customer Rating: 4.6/5
Mattress Advisor Score:       8.4/10

In this review, we’ll walk you through everything you need to know about the Amerisleep AS3 mattress, including how it scored in our Mattress Advisor test. We’ll also give you an overview of the benefits Amerisleep provides to its customers – like a 100-night trial period and 20-year warranty. Read on to learn more.

Amerisleep AS3 Highlights

  • The AS3 is Amerisleep’s most popular mattress model. Hitting the sweet spot of mattress firmness (not too firm, but not too soft), it makes a great sleeping surface for people who tend to change positions throughout the night.
  • Its foam comfort layers create a soft but responsive feel that relieves pressure points and makes you feel like you’re floating.
  • In addition, the cover contains Celliant, which is known to reduce pain, regulate body temperature, and promote healthy blood circulation.

Mattress Advisor Score for the Amerisleep AS3

Here’s how the Amerisleep AS3 mattress scored on different tests and evaluations. Each score is a rating out of 10 points. The total score is a weighted average that incorporates all of the functional and performance characteristics of the mattress. We break down the scores so you can see how the AS3 mattress performed on specific tests and evaluations.

Shipping:
8

How quickly the mattress ships to your home. (Free shipping = better score!)

Trial Period:
9

The length of time offered to help you decide if you want to keep the mattress.

Return Policy:
10

Ease of return process including refund policy and how the mattress is removed from your home.

Warranty:
10

Length of mattress warranty and what is covered.

Set-up Test:
9.5

How easy it is to set up the mattress and move it.

Motion Transfer Test:
8.75

How well the mattress performs at isolating motion.

Edge Support Test:
8

The level of support offered on the edges of the mattress.

Pressure Relief Test:
7.75

How well the mattress relieves pressure, particularly around the hips, shoulders, and thighs.

Spine Alignment:
8.25

How well the mattress helps keep your spine in proper alignment while you’re sleeping.

Responsiveness Test:
7

How well the mattress adjusts to different movements or sleeping positions throughout the night.

Cooling Evaluation:
8

How well the mattress promotes airflow and breathability, or offers special cooling properties.

Durability Evaluation:
8.5

Quality and durability of materials, structural support, and expected lifespan of the mattress.

Customer Service Score:
9

How helpful and responsive the customer service team is.

Social Impact Score:
4

A measure of social mission, community involvement and charitable giving/partnerships.

Total Score for the Amerisleep AS3:

Amerisleep AS3 Mattress Review

Take a look at our Amerisleep AS3 mattress review and see how it performed in our testing to help you determine if this could be the mattress for you.

Customer Reviews on the Amerisleep AS3 Mattress

Amerisleep AS3 mattress reviews from customers with back and joint pain:

  • “After 12 years on our old mattress, we splurged in Amerisleep and am so glad we did. Back and neck pain gone!” —Sam
  • “I’m usually a budget shopper but there are some things you can’t skimp on. I have had neck back and shoulder problems for years. I knew I needed a good mattress. I read so many reviews of this mattress/company and people saying they had less pain. I 100% agree! I feel so much better when I wake up. Makes getting out of bed harder for my husband he’s been sleeping longer!” —Marileezy
  • “A very supportive mattress for my severe back problems; I now get a most restful sleep and a longer one” —Ika

Amerisleep AS3 mattress reviews on comfort:

  • “We were in the market to buy a new mattress and read excellent reviews for the AS3. It was comparable in price versus other foam options. We were pleasantly surprised to realize that the great reviews were true! We’re big fans of this mattress because of its comfort while also being cool to the touch.” – The Stins
  • “The AS3 is spectacular. We came from a 10 year old mattress and it was time to upgrade. We looked at a ton of mattresses in the stores. Some were great and incredibly expensive, others were just ok and cheap. After doing some research, we found Amerisleep. Honestly, we were very skeptical about purchasing a mattress online but with their warranty/return policy, it wasn’t an issue. After receiving the mattress (great packing, by the way) and sleeping on it for a couple of months now, we couldn’t be more happy with it. It blows away any other mattress we tried in the stores.” – Chad

Amerisleep AS3 mattress reviews on sleep quality:

  • “Great bed I use personally. I’m a very light sleeper and this thing keeps me sleeping all night!” – T. Knox
  • “This bed is amazing! I went from a Serta memory foam mattress to this bed and I can’t believe that I waited so long to make the switch. It’s comfortable and I sleep way better on this mattress. It will change your life. The only problem (its minor-most nights I don’t even notice)Is that it stays a little warm. Love the product and it’s worth every penny.” – Ben
  • “Never bought a mattress in a box, but very glad we did. Have been sleeping on it for about 4 weeks and have nothing but good things to say about this product. Great support,value and overall comfort. Getting a good night sleep finally.” – AJ

Product Information

Weight

88 lbs. for queen

Thickness

12"

Firmness

Medium: 6/10

Type

Memory foam

American Made

Made in the USA

Size Dimensions Standard Price*
Twin 38″ x 74″ $1099
Twin XL 38” x 80” $1149
Full 54” x 75” $1249
Queen 60” x 80” $1399
King 76” x 80” $1699
Split King 38″ x 80″ (x2) $2098
Cal King 72” x 84” $1699

*Prices listed are standard without sales or Mattress Advisor exclusive discounts. Check price using the button below for the best deals on the AS3 mattress.

What Makes the Amerisleep AS3 Different From Other Mattresses?

  • There are actually 5 different mattress options offered by Amerisleep with varying levels of firmness that you can choose from.
  • Amerisleep does have a few select retail stores where you can see the mattress for yourself before making your purchase. (Right now, they’re only in Arizona, Colorado and Texas.)
  • Amerisleep’s 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.
What to watch out for
  • The Amerisleep mattress will have a slight “new mattress smell” when you first unpackage it. This smell usually dissipates within a few days and is not harmful.
Foundations AS3 is Compatible With

Amerisleep recommends a flat surface for the AS3. You can use a flat or slatted frame, box spring with plywood, adjustable base or even set it on the floor.

Solid Platform
Solid Box Spring or Foundation
Slatted Foundation
Floor
Adjustable Base
A Look Inside the AS3

The layers inside the Amerisleep AS3 are described as they appear from top to bottom:

  • High-performance Celliant cover: Designed to convert your body heat into infrared
  • Bio-Pur foam: Breathable cooling layer with open-cell structure
  • Affinity layer: Ergonomic transition foam; provides pressure relief
  • Bio-Core foam support layer: Eco-friendly durability and support
Inside the Amerisleep AS3 mattress

Purchase Experience

Delivery

Compressed and rolled in a box; delivered in 5-10 business days

Trial Period

100 days

Warranty

20-year limited warranty

Return Policy

Free returns

Financing

Not available

Sheets by a Window

Compare AS3 to Other Mattresses

Interested to see how the AS3 compares to other mattresses?
Click here to check out our comparison tool.

Compare the AS3

Amerisleep AS3 FAQs

How does the 100-night trial work?

From the day your Amerisleep AS3 mattress is delivered, you will have 100 nights to decide if the mattress is right for you. If you decide to return your AS3, you’ll simply contact the customer support team within your trial period window and they will walk you through the return process. A representative will arrange for your mattress to be picked up from your home and donated to a local charity in need. You won’t need to put the mattress back in the box it came in.

How long will it take for my AS3 mattress to ship?

The Amerisleep AS3 Ships free to the lower 48 states and usually arrives within 5-10 business days.

Is the AS3 mattress eco-friendly?

All the foams in the AS3 mattresses are CertiPUR-US® certified, meaning they meet some of the most rigorous standards for emissions, content, performance, and durability.

Will the AS3 mattress have a break-in period?

It does – in fact, all mattresses do! It can take up to 30 days to fully break in your new mattress. During this time, your body will get used to the new mattress feel and the mattress will have time to fully take shape and provide all the benefits it was designed to offer. But the good news is you have plenty more than 30 days in your trial period!

How do I know which Amerisleep mattress model is best for me?

Amerisleep offers 5 different foam mattress models in varying levels of firmness:

  • AS1: The firmest of the 5
  • AS2: Medium-firm; popular among stomach and back sleepers
  • AS3: Medium; best-selling model, most versatile
  • AS4: Medium-soft; popular among side sleepers
  • AS5: Softest of the 5

Will I need to flip my Amerisleep mattress?

You won’t, and you shouldn’t! The Amerisleep AS3 is meant to be used on one side only.

Does Amerisleep sell any other bedding products?

  • Amerisleep sells an adjustable bed base ($1,900 for queen) as well as sheets, pillows and mattress protectors.
  • In addition to the AS3, there are four other Amerisleep mattress models to choose from – all in varying firmness levels.

Can I clean my AS3 mattress?

The removable covers on Amerisleep mattresses are easily washable for normal cleaning issues like perspiration and odor removal.

Anything else?

Through Amerisleep’s referral program, you can get paid for referring the mattress to friends and family.

By clicking on the product links in this article, Mattress Advisor may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

You May Also Like...

Similar cooling technology

Leesa

Memory foam mattress

Novosbed

Similar firmness

Saatva

Similar MA score

Amore Hybrid


Comments (0)