Select options wheelAIR® Payment Plan £157.00 / month for 4 months and a £50.00 sign-up fee Sign up to our payment plan. £207 upfront (£248.40 incl. vat) & £157 (£188.40 incl. vat) for 3 months after. Total cost = £678 (£813.60 incl. vat) wheelAIR® is a battery-powered airflow backrest cushion carefully designed with the input of Paralympic athletes to be cooling and more supportive. Through a combination of function and effortlessly stylish (and silent) design, users have experienced a drop in both back and core temperature, heavily reducing effects of overheating. wheelAIR® has a simple control with 4 cooling settings, is USB chargeable and has up to 20 hours battery life. Click here to find out detailed features and benefits in our product brochure. Available in 6 widths to fit all active lightweight rigid and folding wheelchairs with a canvas backrest. Measure the width of your current backrest cushion to determine which size is best for you. See instructions below.