Diamond design of mattress: Comfortable and soft, better support, air easier to circulate.
Outer layer made of nylon TPU fabric, inner layer TPU sealing coating, double:Layer composite pressing process, wear-resistant and waterproof.
Double-layer air valve: The first layer is a oneway inflation valve, containing air leakage prevention, and the second layer can be quickly deflated when opened.
Ultralight & portable: The mat only weighs 1000 g, the storage size is 30*12 cm. You can easily take it to anywhere with your backpack.
Multipurpose for inflatable air bag: The inflatable bag can be used as an air bag, it is also can be used as a waterproof bag to carry your belongings.