The Boyd Sleep 12" Cooling Gel Memory Foam Mattress is crafted from premium materials to keep you cool, comfortable and asleep all night long. All Boyd Sleep mattresses are 100% fiberglass free and glass fiber free and are made with natural cotton for healthy sleep. At its base, 8" of high-density Reflexa Foam provides lasting support and durability. A layer of advanced Cooling Air Flow Gel Memory Foam is designed with large self-ventilated openings in the cell structure to promote more air circulation than a traditional memory foam mattress. The 2" of high-performance Engineered Latex Foam contours to your body and provides the superior lumbar support your body needs. Removable, washable cover ensures a clean and hygienic sleep surface night after night. A breathable, mesh fabric perimeter allows for increased air flow throughout the mattress to keep it fresh and dry. Sleep easy knowing that all RespondaFlex foams are CertiPUR-US certified, having undergone rigorous laboratory testing to surpass standards for flammability, VOCs, and overall foam manufacturing processes. Medium plush feel. Ships compressed and rolled in a box for easy transport and is UPS/FedEx shippable. 10 Year Limited Warranty.  Mattress Top Type: Tight Top Mattress Type: Gel Memory Foam, Mattress In A Box Included: 1 Mattress(es) Features: Cooling, Removable Cover, Foam Layer, Cooling Layer, Mattress In A Box Additional Information: Suitable for Adjustable Bed Frames Manufacturer Warranty: 10 Year Limited Bed Size: Twin Measurements: 12 Height/Inches, 75 Length/Inches, 38 Width/Inches Maximum Weight Limit: 350 Lbs Base Material: 100% Polyester Comfort Type: Medium Care: Spot Clean Certifications And Listings: Cpsc - 16 Cfr 1633 Compliant, Cpsc - 16 Cfr 1632 Compliant, Certipur-Us Certified Mattress Height: 12" Country of Origin: Imported Visit our Furniture & Mattress Customer Care Center for delivery options, protection plans and other services. Problem with an order or need help with a return? Our Furniture & Mattress Customer Service agents will be happy to help. Give us a call at 1-800-442-7902 Don’t forget to print off your delivery checklist to avoid any delays or issues when delivering your item. Includes mattress only. Mattress plus box spring option also available.  Mattress arrives compressed in a box and then regains its size and shape after opening. This mattress meets the requirements of 16CFR Part 1632 (federal flammability (open flame) standard for mattresses and mattress pads This mattress meets the requirements of 16CFR Part 1633 (federal flammability (open flame) standard for mattress sets) when used with foundation