This is one of our better quality soft futon mattresses. This 8 inch mattress utilizes a wrapped innerspring coil system surrounded by cool and breathable cotton for maximum comfort and durability. It breathes better and stays cooler than foam-only filling. * Full/Double Mattress - 75L x 54W inches About Wolf Corp. This product was designed and manufactured by Wolf Corporation. Wolf Corp. was founded in 1873 by Paul Wolf, an orphan immigrant from Germany who began working as an upholsterer of furniture in Fort Wayne, Ind. Wolf and generations of sons after him have expanded the original farm operation into a thriving mattress and fiber insulation business. Still based where it was first established, Wolf Corp. combines years of experience with new technology to provide the best quality product at a great value. Wolf Corporation offers a limited 5-year warranty against workmanship or material defects (excluding cover and corner guards). Warranty is void if product has been subject to abuse, including stained, burned, or soiled covers. Contact Wolf at 1-642-9653 with questions. * Measures 8 in. thick * Wrapped innerspring coil system * Cool, breathable cotton filling * Elegant design offers maximum comfort