The AS3 is our best-selling mattress. It’s tailored to adapt to most body types and sleep styles. Its perfect “medium” feel uses an even mix of comfort and support to relieve pain-causing pressure points and support healthy sleeping positions.


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

Balanced comfort and support perfect for all sleeping styles

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

The AS3 mattress sounds like a versatile and comfortable option for many people. Its ability to adapt to different body types and sleep styles is a great feature, as it can provide a personalized level of comfort and support.

The “medium” feel of the mattress is also beneficial as it provides a balance of comfort and support, which can help relieve pressure points and promote healthy sleeping positions. This is especially important for those who suffer from pain or discomfort during sleep.

Overall, the AS3 mattress seems like a solid choice for anyone looking for a comfortable and supportive mattress that can accommodate different sleep styles and body types.