①. The inflatable air seat cushion with full back provides comfortable and back support, stress free sitting, the transfer of site pressure, reduce the pain of patients who are bedsore. ②. Small air holes of chair cushion make sure body weight distributed without putting pressure on your lower back, helps support your hips and lower back. ③. Vinyl covering material, bearing 265 pounds, side corners are fixed to prevent displacement and shedding and occurrence of bed sores. ④. Universal and portable, ideal used for: incontinence patients, elderly, disabled, bedridden, patient after surgery or injuries, pregnancy etc. ⑤. Usually use for at home or nursing center. ⑥. Great for using on wheelchair, bed, sofa, office chairs, kitchen chairs, car seat, or recliners.