BCB Self Inflating Sleeping Mattress mummy shaped camping hiking sleeping pad is a convenient and comfortable bedding option for camping and backpacking adventures. Designed specifically for military use, this sleeping mattress offers reliable performance and durability. The self-inflating feature allows for easy and quick inflation without the need for additional tools or pumps. Its compact and lightweight construction makes it easy to carry and pack in a backpack. Size: 180x50 cm, narrowing to: 28x3 cm, packed size in stuff sack: 16x26 cm.