Sleep soundly upon this eight-inch, dual layer mattress. With a 2-inch layer of gel memory foam that helps align the spine by conforming to your body, the second layer comprised of six inches of high-density foam gives the mattress a medium-firm feel. The foam is designed with ventilation in mind to keep air flowing and maintain a comfortable sleeping temperature, and all of the foam in this mattress is CertiPUR-US quality certified. The LUCID Comfort Collection mattress ships to you in a compact container that is easy to bring inside and set up. Covered in a textured, breathable fabric.