The Deluxe Double Chamber brings the inflatable boards one step closer to a hard board feeling. The double chamber stiffens the board significantly, thanks to the double side walls around it. The second chamber also offers extra safety floatation for any emergencies. The fusion woven dropstitch makes the Deluxe Double Chamber extra strong and stiff.
The inner chamber should be inflated to 10 PSI MAX
The outer chamber should be inflated to 15-18 PSI