Thank you for viewing. I have only used it a few times since purchasing it. It has been stored in its box. There are no noticeable stains or scratches. It is currently on sale on the official website. Please understand that this item is stored at home. Power operation has been confirmed. Dr. Air 3D Air Stretch Mat Model Number: EAM-01 Color: BROWN Massage Type: Seat Type Dimensions: Width 500 x Height 125 x Depth 910mm (when the headrest is folded) / Width 500 x Height 90 x Depth 1020mm (when the headrest is extended) Weight: Approximately 2.4kg (body only) Accessories: AC adapter, instruction manual 〈Product Description…Quoted〉 The 3D Air Stretch Mat is a simple design that only requires you to lie down and press a button. It's easy, so it's an item that's easy to continue using. The combination of vibration stimulation and a comfortable temperature with the relax heater function and vibration function warms the stiff body and transmits vibrations from the lower back to the back, providing a relaxing effect that can make you fall asleep.