【Brand New, Unused】I purchased this but am selling it as I haven't opened the bag and haven't used it. I purchased it new for 33,500 yen. I will also include one spare cover for each. ■Features ● The Aqua Dry structure provides excellent sweat absorption and quick-drying properties, keeping you feeling fresh. The back is laminated to prevent moisture from passing through. ● Simply insert to easily change positions, protecting against bedsores, joint deformities, and contractures, while gently supporting the body. ■Specifications ● Set Contents: 3-piece set ● Size (mm): Large/400 x 400 x 100, Small/400 x 200 x 100 ● Quantity: 1 set (1 large, 2 small) ● Materials: Cover/Polyester (urethane foam laminate backing), Cushion Material/Low-rebound, high-density special urethane ● Weight: 1750g ● Washing Instructions: Cushion Material/Hand washable, Cover/Machine washable, Dryer safe