【JAPANESE FUTON MATTRESS FABRIC】: The top and bottom layer are 105GSM microfiber cotton cover; the middle layer are 450GSM 3D&7D spiral fiber and 16D high-density base support foam, offering good support while you lying on the mattress.
【JAPANESE FUTON MATTRESS FABRIC】: The top and bottom layer are 105GSM microfiber cotton cover; the middle layer are 450GSM 3D&7D spiral fiber and 16D high-density base support foam, offering good support while you lying on the mattress.