Amerisleep’s mission is to deliver high-performance, eco-friendly, American-made mattresses at an affordable price. The AS3 is their most popular mattress, with a medium feel and specialized foams for healthy spinal alignment. It offers excellent pressure relief and motion isolation, with a good balance of comfort and support.
|Plant-based Bio-Pur® foam is breathable, responsive & supportive||Only one firmness option available—medium|
|HIVE® transition layer for targeted support in pressure-point zones||White glove delivery and mattress removal service not available|
|Made with eco-friendly materials||Back & stomach sleepers over 230 pounds may prefer a firmer mattress|
|Works with all bed frames & bases|
|20-year warranty & 100-night home trial|
|Free no-contact shipping & returns|
|Free accessories included|
|Made in the U.S.|
|Sizes:||Twin, Twin XL, Full, Queen, King, Cal King|
|Materials:||Both Foam and Hybrid Models Available|
|Design:||Experience cooling comfort with our plant-based Bio-Pur® memory foam. Maximize airflow and targeted support with our exclusive HIVE® technology|
|Trial Period:||100 nights|
|Warranty:||20 year warranty|
What Type of Sleeper is this Mattress Best For?
The AS3 is Amerisleep’s medium mattress—it’s about a five on a firmness scale of one to 10. It’s ideal for side sleepers of any weight as well as anyone who wants a deeply conforming feel, thanks to a thick, three-inch layer of memory foam.
Lightweight back and stomach sleepers will also get the support they need from the AS3, but those over 230 pounds may want a mattress that’s more firm.
Couples will also like Amerisleep for its motion isolation capabilities. The thick comfort layer limits motion transfer, which means co-sleepers are less likely to wake up because of their partner’s movements.
Traditional memory foam mattresses tend to sleep hot. To combat that, Amerisleep developed an open-cell memory foam that allows air to escape better than traditional foams, leading to a cooler, more comfortable night’s sleep.
Amerisleep offers a variety of other mattress models, each of which offers unique benefits. Here’s a look at their other memory foam options:
|Mattress Model||About the Mattress|
|AS1||Best firm mattress; ideal for stomach & back sleepers|
|AS2||Most popular mattress; provides dynamic support & back pain relief|
|AS3||Top-selling mattress, suited for all sleep types; blends support, softness & pressure relief|
|AS4||Best mattress for side sleepers, includes plenty of cushion for hips & shoulders|
|AS5||Best soft mattress, featuring responsive support & cushioning comfort|
Amerisleep also offers a few hybrid mattress options, which combine the benefits of memory foam and pocket springs, and a 100 percent Natural Talalay Latex mattress, the Organica.
How It Works: Purchasing Your Amerisleep Mattress
Ready to purchase an Amerisleep mattress? You’ll be happy to know that you have several options. Online, you can purchase via the Amerisleep website or Amazon. And in-person, you can test out all of Amerisleep’s mattress models at one of their 12 branded sleep store locations.
It’s worth noting that by purchasing through the Amerisleep site, rather than Amazon, you’ll get to take advantage of any current promotions or sales and you’ll also have access to their friendly customer service team for questions and return processing. Amazon purchases are serviced by Amazon’s customer support team.
The Amerisleep website is set up for fast online ordering. It’s as easy as choosing your mattress model and size. Amerisleep’s Sleep Coaches are available by phone or online chat to assist you with any questions about their mattresses or the ordering process.
If you’re shopping during one of Amerisleep’s frequent promotions, you’ll get a free comfort bundle, which includes two cooling pillows and a mattress protector. Complete your dream bedroom with additional sleep accessories, such as bed frames and bases, premium pillows, sheet sets, duvets and more.
Amerisleep mattresses ship free within the continental U.S. The company partners with FedEx for shipping and estimates that most orders are delivered in two weeks or less. If you’re on a tight timeline, be sure to check with customer service for current lead times.
Amerisleep Mattress Materials & Design
Amerisleep AS3 is a 12-inch, all-foam mattress made with an exclusive, eco-friendly Bio-Pur® foam layer and HIVE™ foam layer for zoned support. As a CertiPUR-US® brand, Amerisleep’s foams are free from dangerous levels of chemicals that are harmful to human health, like heavy metals, formaldehyde and ozone depletors.
Here’s a peek at what an Amerisleep mattress is made of:
The Top Layer:
Wrapping the mattress is a cover made from a breathable cotton-polyester blend. This material promotes additional airflow around the body to enhance breathability. The cover zips off and is machine washable for easy spot-cleaning.
The Middle Layers:
In the middle, two distinct layers make up the comfort system of the Amerisleep AS3 mattress.
The top comfort layer is three inches of Bio-Pur®, an open-cell memory foam that’s more breathable and responsive than traditional memory foam. Bio-Pur® is produced from partially plant-based sources using a zero-emission process, making it the most eco-friendly material of its kind. It’s designed to contour the body and relieve pain at common pressure points like the hips and shoulders. Bonus: Bio-Pur® foam is resistant to dust mites, mold and mildew, too.
Next up is Amerisleep’s two-inch HIVE® layer, a transitional layer of zoned polyfoam. This layer features hundreds of foam hexagons grouped into five distinct comfort zones: Head and neck, shoulders and upper back, hips and lower back, upper legs and knees, and feet. The HIVE® layer delivers extra support to the head, back and legs, while cushioning the shoulders and hips for proper spinal alignment.
The Bottom Layer:
At the base, a seven-inch layer of durable polyfoam makes up the support layer, providing additional stability to the layers above.
Where is Amerisleep Mattress Made?
Amerisleep mattresses are built in the U.S. using eco-friendly materials certified by CertiPUR-US®.
How Much Does Amerisleep Mattress Cost?
Amerisleep’s AS3 is priced slightly higher than some all-foam mattresses on the market, but when you consider that it’s made in the U.S. with high-performance, eco-friendly materials and a offers a longer-than-average 20-year warranty, you’ll find that it’s a great value for the money.
Our price chart reflects the full retail price of the AS3, though the company frequently offers sales and promotions that can save you a considerable amount on your mattress purchase.
|Twin (75" x 39")||$1,149|
|Twin XL (80" x 39")||$1,199|
|Full (75" x 54")||$1,349|
|Queen (80" x 60")||$1,499|
|King (76" x 80")||$1,899|
|Cal King (72" x 84")||$1,899|
|Split King (76” x 80”)||$2,398|
Like many other online mattress retailers, Amerisleep offers easy, secure financing that allows you to break up the large purchase price into smaller monthly payments. If you’re interested in financing, be sure to look for the option during checkout.
Where to Buy Amerisleep Mattress
Amerisleep mattresses are available for purchase online and in-store. While you can find Amerisleep mattresses online at Amazon, the best way to purchase is directly through their website, so you can take advantage of any special deals and promotions, and of course, Amerisleep’s stellar customer service.
Currently, Amerisleep has 12 brick-and-mortar locations in the U.S. To shop in person, check out the store locator page on the Amerisleep website to find a sleep store near you.
How Does Amerisleep Stack Up?
Amerisleep delivers plenty of value to back up the price tag: Their proprietary Bio-Pur® memory foam, ergonomically zoned design and eco-friendly materials are among some of the key differentiators—and the free sleep accessories only sweeten the deal. Check out how their top features compare to other popular mattresses on the market:
|Amerisleep AS3||Casper Original||Nectar||Purple||Tempurpedic TEMPUR-Cloud®||Leesa Original||Loom & Leaf|
|Best Suited For||All side sleepers; back & stomach sleepers up to 230 pounds||Side & back sleepers up to 230 pounds||All sleepers up to 230 pounds||Most sleepers up to 230 pounds||All sleepers up to 130 pounds & side sleepers up to 230 pounds||Side & back sleepers up to 230 pounds||Most sleepers up to 230 pounds|
|Pain Relief||Back pain, hip pain, shoulder pain||Back pain, hip pain, shoulder pain||Back pain, hip pain, shoulder pain||Hip pain, shoulder pain||Back pain, hip pain, shoulder pain||Back pain, hip pain, shoulder pain||Back pain, hip pain|
|Construction||Bio-Pur® memory foam & zoned polyfoam||Cooling foam & zoned support foam||Gel memory foam, dynamic foam & standard foam||Gel grid & two layers of comfort foam||TEMPUR memory foam & polyfoam||Specialty polyfoam & memory foam||Ultra-premium 5-pound memory foam & gel foam|
|Ergonomically Zoned Support||Yes||Yes||No||No||No||No||Yes|
|Free Accessories||Pillows & mattress protector||None||Pillows, mattress protector & sheets||Sheets||None||None||None|
|Trial Period||100 nights||100 nights||365 nights||100 nights||90 nights||100 nights||180 nights|
|Warranty||20 years||10 years||Forever Warranty™||10 years||10 years||10 years||15 years|
Why We Love It: The Bottom Line
Amerisleep is one of the originators of the online mattress movement. Their experience has led to a robust offering of high-quality mattresses with eco-friendly construction and advanced sleep technology for comfort and durability.
The AS3 is Amerisleep’s most popular mattress, and for good reason: It adapts to most body types to relieve pain at pressure points and support healthy spinal alignment. With a full 100 nights to try it out and a better-than-average 20-year warranty, Amerisleep ensures a truly risk-free purchase so you can find the bed of your dreams.
This is our second Amerisleep, won't buy anything else!
The singing carpenter
Buying this was one of the best decisions I ever made.
Exactly what we needed from a bed! Very Satisfied!
The Consumer Rating Difference
Behind Our Best Mattress Ratings