14" inch COOL & GEL Memory Foam Mattress - Triple-Layered - Certipur-US Certified - Medium Firm - 20-Year Warranty - King - with FREE 2 PILLOWS FREE MATTRESS COVER & 2 PILLOWS - The pillows are standard-sized and has shredded memory foam with a zippered pillow cover. Mattress cover comes already installed on the Mattress! No assembly required! KNITTING FABRIC OUTER COVER - Remarkably delightful to touch, the cool knitting fabric outer cover makes our mattress always look clean and fresh. CERTIPUR US CERTIFIED - Tested by an accredited, independent lab. Certified to meet strict standards for content, indoor emissions, and durability. GEL MEMORY FOAM - Memory foam provides excellent support and natural spinal alignment as the gel particles easily dissipate heat as you sleep. IMPROVES CIRCULATION - Specifically designed to relieve various pressure points, eliminate discomfort, and promote healthy blood circulation.