Specifications Color: Blue/Green Material: TPU, Sponge Inflatable size: 81" x 29" x 4"(L x W x H) Size of carry bag: 38" x 16.5"(L x W) Weight capacity: 330 lbs Net weight: 6.6 lbs Key Features ● Quick Inflation and Deflation: This sleeping pad is designed with a double-sided valve which makes inflation and deflation a breeze. You just need to fully open the valve for maximum airflow, then turn the valve to the inflation mode and use the air pump sack to adjust firmness. As for deflation, flip the valve to deflation mode, roll the mat towards the open valve to squeeze out air, and then store it in the bag. ● 2-in-1 Storage Bag: It's worth mentioning that the carrying bag combines storage function and air pump sack in one. Thus, there is no need to buy and carry an extra air pump, saving your money and energy. In addition, the carrying bag is equipped with two handles, bringing you much convenience. ● Good-quality and Sturdy Material: Made of 30D elastic cloth and 75D polyester pongee with inner TPU coating, this camping sleeping mattress is puncture-proof water repellent, and wear-resistant. It can be used on various terrains, such as sand, grass, and even rugged ground. ● 4" Thickness for Ultra Comfort: Measuring 81" x 29" x 4" (L x W x H), this sleeping pad is big enough to accommodate one person of all sizes. Besides, it's filled with 4" thick high-density sponge which offers better spine support for different people who sleep on their sides, backs and stomachs. ● Suitable for Various Occasions: Thanks to the easy inflation system, ultralight and portable design, it's a perfect choice for outdoor activities, such as camping, hiking, picnic, backpacking, sunbath and more. Meanwhile, this inflatable camping mat is ideal for all seasons because of its excellent warmth and insulation performance.