3" of Smart Latex ???????? allergen and dust mite resistant, free of CFCs and formaldehyde; naturally breathable with soft, resilient support. 7" High Density Poly Core with Interlock System - high density foam core for lasting durability and comfort. Exclusive Body Climate???? by Polartec???? - comfort stretch fabric, enhances circulation which facilitates body temperature regulation and year round comfort. Antimicrobial properties; Highly breathable; transports moisture and dries quickly. This incredible Mattress set includes an HDTV. Sealy Embody Insightful King Mattress Set Plus HDTV 10 year non pro-rated warranty for the set.