6-inch thick, twin-sized futon mattress, cotton twill, tufted navy blue cover keeps its shape | constructed with a cotton/polyester blended fiber - just wipe clean | this mattress has "green guard gold certification" | twin size mattress measures: 6" x 39" x 75" | have your futon mattress delivered right to your door - available on amazon prime | six-inch (6" ) full-sized, quilted top bunk bed mattress is perfect for dorm rooms, guest bedrooms, replacement futons for bunks in the kids bedroom and they will simply love sleeping on it. Made of cotton and polyester blended fiber, this bunk bed mattress is soft and comfortable to sleep on. It also includes a quilted cover for added comfort. Use it on a solid surface foundation for superior comfort and quality. It is easy to maintain and wipes clean with a damp cloth. It is ideal for sleepovers and even camping. This full quilted bunk bed mattress is the perfect affordable solution for your bunk bed, loft bed or roll-away bed.