Lightweight egg trough type air cushion camping inflatable cushion camping moisture-proof cushion sleeping pad floating row The advantages of this inflatable cushion are mainly its small size and lightweight after storage. The upper and lower layers fit the structure, and the thickness after inflating is nearly 5 cm, which is comfortable and comfortable. Better moisture resistance, quick and easy to inflate and deflate, in addition to Use 40D nylon fabric to compound 0.08MM thickness of environmentally friendly TPU material, The air tightness is super strong, and it is durable and reliable even in a low-temperature environment.