Classic Brands Cool Gel and Ventilated Memory Foam 12-Inch Mattress, CertiPUR-US Certified, Queen The latest in sleep technology, 2.5 inches of cool gel memory foam for temperature regulation and 3 inches of poly gel foam for breathability layered on top of 6.5 inches of high-density base foam for maximum comfort and support Beautifully detailed waterfall edge cover with four way stretch top and charcoal gray knit sides works with the memory foam to optimize its conforming properties The three layers of only the highest quality gel, memory and high-density base foam work together to bring you the luxury you crave and the ultimate sleep experience you deserve High-quality memory foam conforms to your body while the cool gel regulates temperature; memory foam is naturally antimicrobial and hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and meets CertiPUR-US program standards for performance, emissions, and durability Medium-Plush Feel and Adjustable Base Friendly. Properly aligns the spine. Memory foam layers reduces pressure points between shoulders, neck and back. Naturally antimicrobial and resistant to allergens, mold, bacteria and dust mites Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set-up; frame/foundation/base not included 5 Star Customer Service; Available 7 days a week