Stewarding a firm, supportive design, the Beautyrest Black Katrice mattress helps you achieve your best rest. Delivering advanced pressure relief, Beautyrest Gel Memory Foam has an adaptive, contouring quality that conforms to your body. The addition of high-density memory foam combines strength and flexibility to create a personalized sleep experience. Elevating your level of support, comfort foam adds firmness to the construction. A specially engineered cover offers indulgent comfort, featuring stretch knit fabric with a cool-to-the-touch feel thanks to patented BlackICE technology. Enhancing durability, the supportive core provides a resilient foundation for the foam layers on top. 10 Year Limited Warranty