The WheelAir system is the first temperature control system designed to fit any wheelchair. It disperses air evenly across your back to lower your core temperature, keeping the skin dry and clean. This helps to avoid symptoms caused by overheating and over sweating, allowing you to stay comfortable and in control. A canvas backrest but taken to the next level, combining function and effortlessly stylish (and silent) design. The WheelAir backrest combines carefully selected fabric and foams to enhance your back support and comfort. Available in 6 widths to fit all manual or power chairs with a tension adjustable strap system or rigid back with a gap between the seat pan and the seat back.