The Homelegance Bedding Collection presents our line of hybrid gel-infused memory foam mattresses that form to your body, creating a customized sleep experience that is as unique as you are. The fabric covering the mattress contains Tencel, a breathable material that allows for a comfortable night’s sleep no matter the season. Our 8-inch Twin mattresses feature four layer construction that consists of: 1.5-inches ventilated ultra-plush gel-infused memory foam, 0.5-inch plush foam, 5-inch 12.25 gauge pocket coils and 1-inch of high-density base foam – and are offered in Twin, Full, Queen and Display Cube. The Homelegance Bedding Collection’s selection creates the perfect fit for your personal sleep experience.Features : Material: 97% polyester, 3% spandex (main); 100% polyester (bottom); Gray finish; Pocket coils are encased individually to isolate movement and minimize sleep disturbance; CertiPUR-US certified foam meets the standard for content emissions and durability; Comfort level: firm; State recycling fee may apply; Easy set up: cut away the thick plastic warp, unroll the mattress and allow up to 48 hours for mattress to fully expand to its proper shape and size. Specifications : Product Weight : 91 lbs; Warranty : 10-year non-prorated.