AS3

Featuring soft, contouring support, the AS3 will give you remarkable pressure relief.

Profile height: 30cm Feel: Medium Soft
Size
Price
$3499 $3399 with promo
Save $100.00
Due to high demand, all sizes may take up to 3-4 weeks to ship
 

what a great thing

A vey supportive mattress for my severe back problems; I now get a most restful sleep and a longer one

By 

from pottstown pa

About Me Midrange Shopper

 

Improved Sleep

I purchased the AS3 earlier this summer and my sleep has improved dramatically since.

By 

from Michigan

About Me Midrange Shopper

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

No mattress is more carefully engineered.
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.

"Feels-like-you're-floating" layer

The affinity transition layer is soft and responsive. It reacts to your body position to evenly support your weight and can help relieve pressure points, so it feels as if you’re weightlessly resting on a cloud.

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.

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.

 

Wonderful nights sleep

Was skeptic but glad I purchased :)

By 

from Harford MD

About Me Midrange Shopper

 

what a great bed !!!

This company was easy to work with and delivered everything they promised and more. Unusual these days thanks amerisleep

By 

from weare nh

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?

 

Love the Bed!

By 

from La Crescent MN

About Me Midrange Shopper

 

Very comfortable

By 

from Columbia SC

About Me Midrange Shopper

 

Well worth the money

By 

from Tampa

About Me Midrange Shopper

 

I am sleeping again!!

By 

from tampa florida

About Me Midrange Shopper

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

 

Yes I Love it!

I'm usually a budget shopper but there are some things you cant 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 myou husband he's been sleeping longer!

By 

from Kansas

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!

 

Bought AS3 Love it.

I love the AS3 Bed.

By 

from Fenton, Missouri

About Me Midrange Shopper

 

Best sleep in years!

After 12 years on our old mattress, we splurged in Amerisleep and am so glad we did. Back and neck pain gone!

By 

from Annapolis, MD

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).

Best matress we ever bought

5

Great matress, sleep quality improved drastically. Would buy again!

Pine City

true

SLEEP PEACEFULLY EVERY NIGHT!

5

This mattress was purchased for my very first apartment- I needed a good quality, medium priced mattress that would last me for years as I build up my career and nest egg. After shopping around for hours on the websites, my Grandmother recommend this mattress for me. Many of her elderly friends said they had purchased this brand and were extremely pleased with it. For once, I listened to Grandma! Proves she is always right!

Chicago, IL

true

Second mattress purchase

5

We purchased our first Amerisleep mattress a couple of years ago and we love it. We needed to purchase another mattress for our guest room. We initially purchased a comparable competitors mattress because the cost was a little lower. My son came to visit and he said it wasn't that comfortable and it was hard in the middle. I then tried out the mattress after he had left. He was right and the mattress was nowhere even close to the Amerisleep. We returned the mattress and purchased the Amerisleep. We have had other guests come to visit and each of them have asked where we got the mattress from. This makes us happy because our guests were comfortable and they will come back and stay with us again for a good nights rest!

Redondo Beach CA

true

Very good mattress, as promised

5

This mattress is well made, comfortable and I like the environmental qualities of it. I've only had it for a couple of months so not sure if it is changing the soreness I have when I get out of bed but I sleep very well on it and I love the pillow! I have very bad arthritis and did not expect the mattress to cure it but I think it is helping. I think I will add pillow top mattress pad to make it a bit softer for me, but that's an individual preference, not a defect. It's a great mattress and they have great service.

Seattle, Washington

true

The Hype is Real

5

I have always be instructed to invest in things that keep you connected to the ground, so shoes, tires and (why you are here, reading this) mattresses. I, like you, read hundreds and hundreds of reviews and after countless hours of research, decided to pull the trigger on the AS3. Wow. The first night I slept so well I didn't remember falling asleep and woke up feeling like a new person. Next night, same result. I know they say that you have an adjustment period, but my adjustment time was - well nothing at all. I am not going to keep raving about this, because those long winded reviews really start to get tiring on the eyes so lets keep it simple. Buy this mattress. It's that easy. You won't regret it - seriously.

Baltimore, MD

true

Better sleep

5

Been getting better and more consistent quality sleeps ever since getting this bed!

Oregon Illinois

true

Be patient, it's worth it.

5

We were very happy with our Tempur-Pedic Queen mattress. Had it for 20 years! But it was time to move into a King bed. After considering TP, and reading many online reviews, decided on Amerisleep. We chose a split King, my husband and I each use a different firmness level. The first 2 weeks I wasn't sure I was going to like it, but after that I don't even notice the mattress. I'm just comfortable. I believe there's going to be a firmness level for everyone, it's definitely worth trying.

Michigan

true

Terrific bed!

5

This is the primary bed for me and my husband. We are not small people - my husband is well over 6 ft tall with a heavy, muscular build, and I'm 5'6" tall with a sturdy, athletic, muscular build. Add the 2 of us and our menagerie of animals together, and you get about 500 lbs, and all of us sleep on the bed. We bought a king size, needless to say. But with all that weight, the Amerisleep mattress is holding its shape and feels sturdy, firm, and comfortable. The last mattress we bought (a highly rated one from a major company, which shall remain nameless for this review) lasted less than 3 years before becoming almost cripplingly uncomfortable and developing huge cavities. We are much more optimistic about the Amerisleep - it feels better already.

North Dakota

true

Love it and we are hard to please!

5

We both have bad backs and the mattress trials have been frustrating. We've tried several beds and we couldn't find a good fit, even having to send them back to the company during the guarantee period. I was skeptical to order this, even with the excellent reviews regarding others with bad backs and sleep quality. Welp, I have to say that I love it. We put the old Tempurpedic back in the guest room and have been enjoying quality sleep since! It's comfortable and supports, firm but yet soft. I'm not sure how it can be firm AND soft, but it is. Now I just need to get one of these in our Airstream and we'll be good to go!

NC

true

Great bed!

5

Absolutely the best bed I've ever slept on.

Sonoma

true

AS3

4.7 6212

97.6

*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.