Luxetempo Lightweight Self-Inflating Camp Pad Tent Air Mattress Sleeping Pad with Attached Pillow for Backpacking Camping Blue Atmos foam greatly reduces weight and made backpacking easier;Self inflating design with convenient air channels and foam cores ensures 3-5 mins speedy self-inflating Built-in pillow can be manually inflated with just a few breaths ;Air will go out when you roll up the mat High-Rebound foam can hold air firmly and prevent ballooning as you lay on;Nonslip material ,no need to worry slipping off the pad This pad can be folded into small size before rolling up and will take much less space in your backpack;Pads can also be attacthed to each other using the side button Inflated side:L 74 * W 24 * 1(thickness) inches; Packed size:11.8 * 6 * 6 inches;Weight:2.3lbs;Stuff sack included