Thank you for viewing my item. This product is: Brand: Coleman Product Name: Camper Inflator Mat High Peak ■Product Description (from official HP) Sleep comfortably like your own bed at home 10cm thick self-inflating inflator mat ■Comfortable sleeping with 10cm thick polyurethane foam ■Self-inflating mat that inflates automatically when the valve is opened ■Storage case can be used as a simple pump if not fully inflated ■Includes a storage case for easy portability ●Size when in use: Approx. 200 x 128 x 10 (h) cm ●Size when stored: Approx. φ31 x 70 cm ●Weight: Approx. 5 kg ●Material: Polyester, Polyurethane foam ●Accessories: Storage case *Original box not included. ■Purchased about 1 year ago and used only once for a day camp. I bought it for my child's nap and used it with a blanket inside a kangaroo tent. There were no noticeable damages, stains, or spots on the mat itself or the storage bag. For this sale, I have wiped it down with a cloth sprayed with disinfectant alcohol and air-dried it in the sun. Furthermore, I have confirmed that there is no air leakage, which is a common concern. *A friend of mine pointed out air leakage with the same mat, but it did not leak when the internal adjustable valve was properly set, so I believe this is a sensitive part where leakage can occur or not depending on fine adjustments. Stored at home, I do not smoke. I also do not have pets. Shipping method: As there is no outer box, the product will be placed in a new garbage bag for waterproofing and then wrapped with flattened recycled cardboard. Will be shipped via Kuroneko Yamato. ■While this item is in beautiful condition from my perspective, it is a used camping item, so I would appreciate it if those who understand used goods would purchase it. To prevent swapping or damage, please agree to a 3N transaction (No returns, No claims, No cancellations). Thank you for viewing.