This is a Coleman inflatable mattress, double size. This item has an air leak from the valve on the right side, so it is being sold as junk. For those who can repair or seal the valve. Please purchase if you understand this. The product itself is relatively clean, I think. Also, the storage bag has stains and fraying. Please check the photos. 【Size】 When in use: Approximately 200 x 128 x 40mm (thickness) 【Included items】Storage case ☆Included items☆ 【Everything in the pictures is included】 ※Please check the images carefully and understand that this is a junk item before making your purchase. Thank you for looking.