Get edge-to-edge sleep with the 10" Charcoal & Gel Memory Foam Mattress. This deluxe 4-layer mattress is made with gel charcoal memory foam, channel cut foam, convoluted foam and high-density foam, to provide you with support, optimal comfort and top breathability. The charcoal gel memory foam offers a surface that regulates moisture while keeping you cool to provide you with the perfect temperature to sleep. Moreover, this mattress is also composed of a channel-cut foam layer increases airflow and breathability, a layer of convoluted foam that provides optimal pressure point relief and a base layer of high-density foam that offers balanced support while reducing motion transfer. Available in Twin and King sizes, this mattress is shipped rolled and vacuum-sealed in an easy-to-handle box.