This is the DOD Sotonenosasoi L inflatable mat. It comes with a storage bag for easy portability. It includes a sheet that can be washed, keeping it clean at all times. Simply loosen the valve and it automatically inflates; once inflated, just close the valve. It has been used a few times and is in good condition. There are no air leaks. - Model Name: SOTO-SASOI L - Brand: DOD - Included: Sheet, storage bag, instruction manual - Color: Beige - Size: Approximately W140 x D192 x H4.5cm