Nishikawa Living AERO G + (Aero G Plus) Single ○ Brand new, unused item, but it is a product from the Nishikawa Living era. It is being sold to clear out inventory. ○ Simply place it on top of your current mattress to provide pressure distribution and create a comfortable sleep environment. ○ The core material uses a three-dimensional structure of special polyethylene resin. Not too soft, not too hard. ○ In summer, it is breathable, so it doesn't get stuffy, and in winter, if used with a comforter, warm air stays within the resin fiber structure, providing comfortable use. ◇ Size: Single 100x200cm ◇ Composition: Surface fabric: 100% polyester 　　　　　　　Core material: Polyethylene ※ Can be washed with water by the family.