Amerisleep Sale Banner

AS5 Mattress + Allseasons Bundle

Starting at $2048 $1294.30
Available in 7 sizes
AS5 + Allseasons Blanket Bundle
Allseasons Blanket
AS5 Memory Foam Mattress
AS5 Memory Foam Tag

Risk-free, 100-night trial

20-year warranty

Free shipping & returns

Made in USA

AS5 + Allseasons Blanket Bundle

Why you'll love it

As the softest in our line-up, both of our AS5 mattresses—hybrid and memory foam—perfectly blend cloud-like comfort with responsive bounce to offer sleepers a soft and cushioning yet supportive sleep solution. You’ll also get to curl up in our Allseasons Blanket to enjoy cozy comfort all year round.

  • Our most luxurious mattress suits side, back, combo, and plus-size sleepers
  • Plant-based foams and targeted coils deliver a truly better night’s sleep
  • Versatile Allseasons blanket is perfect for year-round use
  • Free, no contact shipping
  • 100-night, risk-free mattress sleep trial
  • Easy and free mattress returns
  • 20-year mattress warranty
  • Made in the USA
Free Shipping in 5-7 Business Days

Better sleep through better design

Sleep Cooler

Sleep Cooler

Comfort You Will Love

Comfort You Will Love

Tested to Last

Designed to Enhance Sleep

More Support, Deeper Sleep

Alleviates Pressure Points

Eco-Friendly Production

Eco-Friendly Production

Allseasons Blanket Bundle

Allseasons Blanket

The Allseasons Blanket keeps you cool when it’s warm and warm when it’s cool. Enjoy cozy comfort in any season with this dual-sided throw blanket.

  • Cool on one side, warm on the other
  • Elegant design perfect for any room
  • Enjoy cozy comfort in any season

The Same Great Technology and Design

All of our Amerisleep mattresses feature top-tier, sleep-enhancing technologies and materials, and every bed is designed to suit different sleepers and sleep needs. This way, customers can find the best mattress to promote better sleep.

Ultra-Soft, Comfortable Cover

Our soft and ultra-breathable covers help prevent overheating, so you can sleep your best each night.

Extra-Breathable Cooling Layer

Bio-Pur®’s open-cell design keeps you cooler than traditional foam. It also contours to your body to relieve pressure points and bounces back fast, so you won’t feel “stuck”.

Targeted Pressure-Relief System

Zoned support layer offers targeted relief from pain-causing pressure points, isolates motion, and promotes peaceful rest.

Durable Support for Decades

A sturdy foam layer sits at the very base of this mattress for extra support.

30% off Mattress and Foundation Bundle
100 Night Trial
Risk-free, 100-night trial
with free shipping & returns


Mattress Specs
  • Bio-Pur®, our plant-based memory foam
  • Active Flex, our latex-like foam for extra bounce
  • Pocketed Coils, our targeted, three-zone support system (Only available in the hybrid model)
  • HIVE® Technology, our dynamic support system (Only available in the memory foam model)
  • Durable, sturdy base foam (Only available in the memory foam model)
Blanket Specs
  • Warm Side: Polar Fleece
  • Cool Side: Cooling Ultra High Molecular Weight Polyethylene
  • Throw Size: 60 inches by 80 inches

See why our customers love our mattress

  • All
  • Breathable
  • Comfortable
  • Responsive
  • Supportive

Frequently asked questions

What sleep styles is the AS5 most comfortable for?

As the softest mattress in our line-up, the AS5 is recommended for side sleepers, combo sleepers, and back sleepers who prefer a contouring, cushioning bed. Unlike many soft mattresses, our plush AS5 is also suitable for plus-size sleepers (over 230 pounds) because it contains a balance of cushioning and responsive materials to provide both comfort and support. With the AS5’s Active Flex layer, sleepers will never have to worry about sinking too far into the mattress either.

Although our AS5 is super-comfy for many sleepers, we do advise stomach sleepers choose a firmer mattress and avoid softer beds.

Should side sleepers choose a memory foam or hybrid mattress?

Side sleepers can get comfy sleep on both memory foam and hybrid mattresses since both mattress types feature contouring comfort layers to ease pressure in the shoulders and hips. Typically, deciding between memory foam and hybrids comes down to personal preference; that said, hot sleepers are typically advised to choose hybrids over memory foam models because they’re more breathable.

If you’re a side sleeper who prefers a bouncy bed, choose a hybrid; but if you like the stable cushion memory foam offers, choose a memory foam mattress model, instead.

How soft does the Amerisleep AS5 feel?

Our Amerisleep AS5 features a 3-inch layer of contouring Bio-Pur® as its comfort layer, so sleepers enjoy immediate softness and cushioning upon lying down on this bed. However, the AS5 also contains a layer of Active Flex, a responsive foam to give the bed a bit of bounce and deter uncomfortable sinkage. As a result, our AS5 feels equal parts soft and bouncy.

What are the benefits of a hybrid mattress?

Hybrid mattresses are breathable, bouncy, and their inner coil systems offer all-over support. These beds are perfect for sleepers who enjoy the pain relief of modern foam layers but still want to experience the bounce of a traditional innerspring. The versatility of hybrid mattresses makes them a comfortable option for almost all sleepers. Plus, because innersprings in hybrids are pocketed, these beds isolate motion better than other coil mattresses.

Is the Amerisleep Allseasons Blanket a weighted blanket?

Our Amerisleep Allseasons Blanket weighs 6 pounds, so it does feel nice and heavy, but it is not considered a weighted blanket. Weighted blankets typically weigh at least 10 pounds, although weighted blankets for children may be lighter.

How can the Amerisleep Allseasons Blanket keep you cool?

We use a specialized fabric called, “ultra-high molecular weight polyethylene,” to pull body heat away from you and dissipate it out of the blanket—it even helps you sleep 3 degrees cooler at night. We like this textile technology because it really feels cool against your skin, helping you drift off peacefully and avoid night sweats.

Back to top