Air cushion built-in high-rebound full-fat sponge, open the gas mouth, the sponge expansion, automatic intake, and so on to achieve the effect of tightening the mouth can be. As the factory just by the machine compression package, the first inflatable will be slow, multi-use or several times this fold several times, the effect will be very good.
First use
① spread out air cushion
② open the gas nozzle, so that the air cushion automatically inflated. Close the gas nozzle, the air cushion repeatedly fold, and then use a few pressure, and then open the valve, so that the air cushion automatically inflated, so that it completely restore elasticity and shape.
Inflatable method
① spread out air cushion, open the gas nozzle, air cushion will automatically start to expand.
② Please wait until the air cushion expansion is completed, and then tighten the gas cap cover.
③ adjust the air pressure, adjust its comfortable hardness.