DANNY GRAY 21-418DAIR Solo Seat This is the next Generation of the renowned DANNY GRAY Big seat Seat has two Inflatable air cells in the driver's portion The airhawk's comfort seating system is now integrated into the seat The result is the custom design and production capabilities of DANNY GRAY with airhawk's clinician-approved dry floatation technology Hawk's patented system eliminates painful pressure points and is fully customizable to each rider's contour