Experience the latest trend in memory foam with an innovation that helps you to sleep cooler. Best Price Mattress 11″ Gel-infused memory foam mattress will help you to sleep cooler while providing the ultimate in support for a more rejuvenating sleep experience. Using open-cell technology with thousands of gel beads, better air flow movement will increase ventilation during sleep while providing a customized level of SUPPORT. The sleep cool layering system of 1. 5″ Gel-infused memory foam and 2″ Ventilated comfort foam are supported by 7. 5″ High-density base foam that adds comfort and ensures long-lasting durability. A knitted poly-Jacquard cover with satin piping border and non-slip bottom encases the mattress for a luxurious look and feel. Available in twin (75″ X 39″ X 11″), Full (75″ X 54″ X 11″), and Queen sizes (80″ X 60″ X 11″). includes a 10-year manufacturer .