Made of durable nylon with TPU coating to enhance tear strength ensure no air leaks Has the right thickness, enables you to sleep comfortably on hard rocks, rugged ground and uneven surfaces camp mattress The extra valves make it also fast to deflate and compress when it’s time to pack up camp Suitable and portable for camping, hiking and other outdoor activities Water resistant and easy to wipe clean Designed to withstand all kinds of camping conditions Designed to accommodate any sleep position for sleepers of all shapes and sizes With built-in pillow to provide soothing head rest Once deflated and folded the sleeping mat can be placed in a storage bag, can sit in your hiking backpack with plenty of room to spare for other equipment