The air cushion is designed to quick self-inflate automatically and no hand pump required
Open the air valve the cushion self inflates
36 air cells are filled with elastic foam cube
From the compression state to the deployment,the foam rebounds to suck in the air.
It supports self-adjustment the air pressure, simply open the valvelet the air out and close valve to suit your comfort
Lightweight, Portable, Convenient, Easy Installation
It is suitable for wheelchair, car seat, office chair, taxi/truck
driver, train and airplane long travel.
Cushion material:TPU+Foam
Cover material: Nylon
Dimension: L42*W42*H5cm
Weight loading:130kgs