Get the great night's sleep you deserve with the Iris Pillow Top mattress from Spring Air. The Independent Pocketed Coils provide an ideal support system in addition to relieving pressure and being more responsive to body movements. A Foam Encasement Perimeter brings this pressure relief and support all the way to the edge of the mattress. A High-Density Foam layer gives you long lasting comfort while a Super Soft Foam Pillow Top provides a plush sleeping surface. Additionally, a breathable Cool Gel is there to keep you cool throughout the night along with the Rayon Cooling Soft Comfort technology. This mattress is ideal for back and side sleepers.