The 8" ViscoClassic #616 King Blue Microfiber Futon Mattress features a soft surface feel with an 8" visco memory foam and foam construction. This king size futon mattress includes two layers of convoluted foam, wrapped in a blanket of 100% densified polyester fiber for added feel, stability, and longevity.With a thickness of 8 inches, length of 80 inches, and width of 76 inches, this single-sided futon mattress provides exceptional support from a full 3" layer of pressure-relieving memory foam. The memory foam molds to the body in response to heat and pressure, evenly distributing body weight.Designed with an exclusive 100% densified polyester fiber covering, this ViscoClassic #616 King Blue Microfiber Futon Mattress offers comfort while sleeping or sitting, ensuring a stable and long-lasting performance.