Description: Air / Water Inflatable Hypoallergenic Seat Cushion Backrest Support for Chair Travel Car Seat Wheelchair. Used to relieve pain from long sitting, hemorrhoids, bed sores, back stiffness, tailbone, pregnancy, child birth, deep surgery, etc.. Comes with air pump for easy inflation, or water inflat for summer cooling. Features inflatable design, the small ring shaped holes ensures body weight is evenly distributed without putting pressure on your lower back. After inflation 17x17" (43x43cm) size, fits most regular chair, office chair, car sesat, airline seat, sofa, desk, wheelchair, comvinient to deflat and pack after airline / train get off. Soft & durable material, heat sealed construction, superior cushioning, resisting leaks, machine washable. Holds weight up to 100kg (220 lbs). Package Includes: 1 Piece Cushion
