Our medium-firm mattress is engineered to facilitate healthy spinal alignment. Verywell Health even calls it the best mattress for back pain. If you’re a back or stomach sleeper, the Amerisleep AS2 is perfect for you.


Cooler and more breathable

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.*

Plus, our plant-based Bio-Pur material keeps you cool all night. Its open-cell design allows more air to circulate than traditional foam — and more airflow means cooler sleep, less sweating, and no more tossing and turning.

Improve circulation

Along with keeping you cool, the Refresh Cover also supports improved daily performance and energy. This scientifically engineered fabric uses minerals to help convert your natural body heat into far infrared energy.

Why far infrared? This type of energy increases blood circulation to help speed up muscle recovery and improve quality of sleep. Plus, according to peer-reviewed medical studies, far infrared exposure may offer even more health benefits than we even know about yet!

Stays cool all night

Our plant-based Bio-Pur® material keeps you cool all night. It features an open-cell design that allows more air to escape than traditional foam.

  • Open-cell design wicks away warm air
  • More breathable than traditional foam


Experience cooling comfort with our plant-based Bio-Pur® memory foam

Maximize airflow and targeted support with our exclusive HIVE® technology

Prevent sagging and uncomfortable sinkage with our durable base foam

Fiberglass-free mattress is eco-friendly and non-toxic

It’s great to hear that the AS2 mattress is designed to promote healthy spinal alignment, which is an essential factor in reducing back pain. The endorsement from Verywell Health as the best mattress for back pain further emphasizes the mattress’s potential to alleviate discomfort.

The medium-firm feel of the AS2 mattress is ideal for back and stomach sleepers who require a supportive sleeping surface that keeps the spine in a neutral position. By providing adequate support to the body’s natural curves, the mattress can help reduce pressure on the lower back, hips, and shoulders, which are common areas of discomfort for back and stomach sleepers.

Overall, the AS2 mattress sounds like a promising option for anyone looking for a supportive and comfortable sleeping surface that can help alleviate back pain and promote healthy spinal alignment.