The American Bedding Covington Extra Plush Pillow Top mattress includes a 13" profile, Cool Touch Cover that is silky-soft and comforting while keeping you cool and dry, Copper & Graphite Infused Memory Foam that is antimicrobial and antibacterial and provides self-contouring support and comfort that regulates body temperature and stops odors, Silhouette Foam with rolling peaks and valleys that contour to the body for pressure relief and breathability, and 832 Pocketed Coil Support System with Edge Zoning - a unique design that ergonomically supports the body and reduces partner disturbance - the zoned edge support provides for better stability and consistency. American Bedding offers a 10-year non-prorated warranty