The 4" All Cotton #604 Chair Blue Microfiber Futon Mattress features a firm surface feel with more densely packed cotton inside for durability and firmness, utilizing Gold Bond's custom-blended "JOY" cotton batting for resilience and longevity. This is the perfect starter futon mattress. The chair futon mattress measures 28" x 54", with a 4" all cotton construction and Blue Microfiber colored futon fabric.The technical specifications include a 4' All cotton with 40 lbs of Gold Bond Joy cotton batting, with weights based off the full size futon mattress. The care instructions are to spot clean the mattress. The mattress fabric content is 100% polyester, with no batts included or required. With an item weight of 28.00 and dimensions of H x W x L: 4H x 28W x 54L in., this product provides a firm surface feel for comfort.Designed with a focus on durability, this futon mattress is perfect for those looking for a starter mattress that can provide support and longevity. The Gold Bond "JOY" cotton batting ensures resilience and longevity, making it an ideal choice for anyone in need of a reliable futon mattress.