New, Unused - Set of 4 (for 4 people) *If you wish to purchase individually, one unit is available for 2200 yen. For camping or disaster preparedness! Air sleeping mat with a wave-shaped structure for comfortable sleep Includes a pillow - Brand: BLUE COVE PRODUCTS - Color: Olive Green - Accessories: Storage bag - Design: Wave-shaped structure - Type: Air mattress Size: Approximately 180 x 60 cm *When inflated Measurements are approximate! Although new and unused, it has been opened to check by inflating it. I bought these for my family, but we haven't had a chance to use them, and they've been in storage. I'm selling them to someone who can use them. ^ - ^