This Serta Chestnut microfiber futon mattress is simply sensational. Product Features: Dual foam cores provide firm support. Mattress design conforms to your body's contours. Microfiber cover and cotton-blended fill ensure quality. Product Details: Cover: polyester Fill: cotton/polyester/polyurethane Spot clean Manufacturer's 5-year limited warranty Model Numbers: Buff: S820BF-2030 Cedar: S820CD-2030 Promotional offers available online at Kohls.com may vary from those offered in Kohl's stores.