Thank you very much for taking a look! ✦ Free Shipping, Brand New, Unused, Immediate Purchase OK! ✦ Reliable operation confirmed. Great for outdoor activities and emergencies! This extra-thick air mattress inflates automatically in just 30 seconds. Product Highlights: Size: 200 x 70 x 8cm (spacious for adults) Weight: Only 500g! Lightweight & compact (18 x 28cm when stored) 8cm thickness + high-density foam for pressure distribution & absorbing uneven ground Built-in pillow & ergonomic design for neck comfort R-value of 6.5 insulation performance, usable even at -20°C (for winter camping!) Double valve for preventing air leaks & easy storage (10 seconds) Fully waterproof & antibacterial! Easy to clean Various Uses! Camping, mountain climbing, car camping, emergency beds Temporary mats for guests, also great for yoga and children's play mats Accessories: Mattress body, storage bag, rubber bands x 2, repair patches x 4, Japanese instruction manual Immediate purchase OK! Feel free to ask any questions.