Brand New Red Traditional Japanese Floor Futon Mattresses, Foldable Cushion Mats, Yoga, Meditaion. 100% Polyester Made in USA Brand new floor futon mattress, made in USA. Color: Solid Red. Mattress sized 3" thick x 30" wide x 80" long Mattress filled with white cotton, comforting fiber and resilient foam. Cover material is made of 100% polyester.