It is also comfortable to sleep on. Sanded with solid polyester filling, this futon is cushioned yet has a core. Antibacterial, odor resistant, and mite-resistant fabric for a clean look. The filling is made with Mighty Top II ECO material. The Mighty Top II is an antibacterial and deodorizing material developed by Teijin Fiber Co., Ltd. The filling itself has an anti-mite function, so it has excellent antibacterial and deodorizing properties. 100% cotton, 200 thread broadcloth fabric. Comforter fabric is made of 100% cotton 200 broadcloth fine fabric.Made of 100% natural cotton, so it is safe for those with delicate skin.