Using the hand pump, you can easily make your coating pad. Camping camping with a pillow: This carpet is connected to the pillow relative to the ordinary coating pad. The human-shaped human engineering design can better reduce the neck pressure. In addition, the design of the pillow reduces the size of the carpet to facilitate the displacement. Durability: The inflatable mattress consists of high quality 40D nylon fabric and is covered with TPU. Double design valve, easy to swell and deform quickly. Multi-Utility: The sleeping pad is perfect for the camper to use when hiking and external rest. It can be used with camping tents while traveling, can also help you rest at the office lunch break. Practical pneumatic valve: The gas cushion valve uses a double design. After opening the first air valve, you can easily be inflatable in less than a minute, without fleeing. The second air valve makes the air easier. Open the second valve, then gently drive the carpet, it will deflate in seconds. The campsite can be easily inflated. Name: TPU inflatable cushion moisture massage Hardware: Nylon composite TPU 190565.5cm Folding size : 25 * 10 * 10cm Size: Color Green Characteristics: Exterior camp; Waterproof motion; Ultra light portable buffer holder