Wolf Corporation has been creating Sweet Dreams since 1873! We are the oldest mattress manufacturer in the USA under continuous family ownership. In addition, Wolf Corporation is the oldest Serta licensee, proud to say we are the sole manufacturer of Serta Futon Mattresses! Serta Futon Mattresses feature Cottonique. Cottonique combines selected grades of cotton with polyester fibers for a unique, durable upholstery blend that outperforms and outlasts traditional cotton batting. As a result Serta futons are more resilient, more comfortable and yet surprisingly light. In addition, the 1" foam core is Serta's proprietary gel foam that is a premium, breathable memory foam providing supple, body conforming comfort. The Serta Pine is built for years of comfort. It is constructed with 4 layers of heavy weight cotton fiber blend around a 1" core of high Serta's gel foam. Machine lace tufts and true box casing construction complete the Pine. This Pine futon mattress is covered in a khaki cotton duck casing and is queen size, 60" x 80". All Serta Futon mattresses are compressed, rolled and boxed which makes for ease in shipping and installation.