I purchased this new and opened the package, but it's unused. I'm selling it because I haven't had a chance to use it. ☆Product Description☆ 〇 Manufacturer: Coleman 〇 Product Name: Camper Inflator Mat Single 〇 Storage Size/Weight: Approximately φ15 x 70cm / 1.8kg 〇 Usage Size: Approximately 63 x 195 x 5(h)cm 〇 Material: Polyester, Polyurethane foam 〇 Set Contents: Storage case ☆Product Features☆ 1. 【5cm Thickness for Even More Comfortable Sleep】 5cm thick polyurethane foam blocks uneven ground, cold air, and heat. It provides a comfortable sleeping experience like a futon or bed, making it comfortable for camping and car camping. 2. 【Single-size Mat that Can Be Connected】 The inflator mat has snap buttons on the sides for connecting, allowing you to expand the width by connecting it with the same model. 3. 【Automatic Inflation Mat for Easy Adjustment】 When in use, opening the valve fully will automatically inflate the mat. If you feel it's not inflated enough, you can use the included storage case as a pump to add air and adjust it to your preferred firmness. I will ship it in the original box.