Self-Inflating Camp Pad Single Bed With Attached Pillow Lightweight for Outdoor Hiking OPERATION METHOD:Self-inflating/deflating free-flow valve, no pump needed.2 pieces can be combined to double. ONE PILLOW:blew it up by mouth,uphold the inflatable cushion, the advantages of simple, can free adjustment. The height of the pillow, let you sleep more steadfast. SKIN FABRIC:the skin type fabric, with 9 points art is fixed, breathable perspiration function significantly and strong, more comfortable to use! MOISTURE-PROOF INSULATION:in terms of outdoor camping, or in the home rest, the inflatable cushion can effectively isolation ground moisture to you sleep more comfortable, more healthy HIGH QUALITY BUCKLE: high strength buckle, cold, heat, high tensile strength, not easy to deformation, durable.Convenient bag: the inclusion of air cushion, the size of a small, square portable, camping or an essential travel good item