The Intro Pillow Top Mattress represents our most economical solution. It offers additional padding that cradles you while you sleep. The comfort layer is made of a poly foam that enhances the plush feel. A Double thermally bonded cotton insulator provides durable body support. The innerspring unit helps transfer motion and minimize partner disturbance. The mattress offers an attractive, soft stretch knit fabric cover that's quilted to polyester fiber for additional comfort. The Intro Pillow Top Mattress provides sound body support and is an extremely budget friendly option.