Designed with the concept ofspine-protection in mind, the cushion helps to correct your sitting posture andkeep your spine health. It’s smart inflate 8-second air pressure technologyuses differing air pressures to provide one-touch adjustment button. Using thisbutton, you can adjust the height and hardness of the cushion so as to providethe most ideal balance and support while sitting. There is no need for manualair-blowing or batteries to inflate the cushion fully.
The cushion also comes attached with an adjustableback rest that is easily pulled up or pushed down according to user’s height,providing an even firmer and more comfortable support.