The 8" Double Foam & Cotton #611 King Tan Microfiber Futon Mattress features a medium firm surface feel, made up of two layers of solid 1 1/2" foam for resiliency and comfort. This mattress has dense "Joy" cotton batting surrounds the foam layer.With an Item Weight of 95.00 lbs, this King futon mattress provides cushioning and support. The Technical Specs specify that it consists of 8" Double foam with two pieces of 1.5" foam and 40 lbs of Gold Bond Joy cotton batting.The Tan Microfiber colored futon fabric is made from 100% polyester, while the assembly requires None, making it easy to set up. The Care Instructions recommend Spot Cleaning for maintenance.