One Year Guarantee View Details > Features REDUCES PAINFUL PRESSURE Redistributing weight evenly, the Vive Alternating Seat Cushion effectively relieves painful pressure points and prevents the formation of sores when seated FITS MOST SEATS This air seat cushion is perfectly sized to fit standard and bariatric wheelchairs PORTABLE RECHARGEABLE PUMP Secured to the back of the chair with integrated hooks, the quiet air pump is powered by a long-lasting battery for up to 6.5 hours of use per charge ALTERNATING MODES Comprised of 6 sealed air chambers, the seat cushion includes three static settings and the alternating pressure settings for customizable seating REMOVABLE WATERPROOF COVER Easy to clean, the seat cushion cover is made with a latex-free, waterproof material OUT OF THE BOX READY Quick and easy to set up, the alternating seat cushion includes an air pump, charging cable, a replacement air bladder and a patching kit Customer Reviews Based on 23 reviews Write a review What is the purpose of an alternating pressure seat cushion? Providing relief from pressure sores and other skin problems caused by extended sitting, the alternating seat cushion sits on top of any wheelchair seat or chair to promote increased circulation and reduce skin breakage. The variable pressure seat pad evenly distributes body weight to relieve pressure spots for exceptional support and comfort. Perfect for immobilized or weak patients who cannot shift their weight frequently. Do the alternating seat cushion’s air cells cycle? Yes, the air-filled channels alternate from inflating to deflating to help vary the pressure while seated and reduce the formation of pressure sores and ulcers. Does this alternating seat cushion include the air pump? Yes! The Vive Alternating Seat Cushion includes a rechargeable air pump and charging cable for greater convenience. How long does the air pump battery last? The alternating pressure pump battery operates for approximately 6.5 hours per charge. What is the pressure range of the seat cushion? The air pressure range is 20 to 60 mmHg. How loud is the seat cushion’s air pump? The rechargeable air pump is very quiet, producing only a slight hum as the air pressure alternates. How do I clean my alternating seat cushion? The seat cushion includes a waterproof cover that can be wiped down with a mild detergent or disinfectant as needed. Can I remove the seat cushion cover? Yes, the seat cushion cover is removable to replace or patch the cushion’s air cells. Is the alternating seat cushion waterproof? Yes, the protective cover is waterproof. Can you buy replacement bladders for the seat cushion? If an air bladder is not properly inflating, first try resetting the pump to ensure it is working correctly. If this does not resolve the issue, the air seat cushion includes a replacement air bladder with detailed instructions for correct installation, as well as a patching kit if a small puncture is detected. Will the alternating seat cushion fit my standard wheelchair? Yes! The alternating seat cushion comfortably fits standard wheelchairs. How thick is this wheelchair seat cushion? When fully inflated, the air seat cushion measures 3.5” thick. Is the seat cushion latex-free? Yes, the Vive alternating seat cushion is latex-free. Can I fix a punctured tube? Yes, a patching kit and replacement air bladder are provided for quick and easy repairs. What is the weight limit of this seat cushion? The alternating pressure seat cushion supports up to 220 pounds. How big is the portable air pump? The portable air pump measures 10.8” by 5.3” by 3.3”. Uses: For relieving painful pressure points when seated in wheelchairs Prevents sores that are caused by prolonged seating Dimensions: Cushion when inflated: 17.7” by 17.7” by 3.54” Cushion weight: 1.7 pounds Air pump: 10.8” by 5.3” by 3.3” Air pump weight: 3.2 pounds Charging cable length: 13.12’ Materials: Air cells: Nylon TPU material Cover: PU Air pump: ABS material Latex-free Power: Rechargeable battery Care Instructions: Wipe down the Vive alternating seat cushion with a damp cloth and mild detergent or disinfectant solution Do not use corrosive cleaning products such as industrial degreasers or acetic solvents What’s Included: Vive Alternating Seat Cushion Waterproof seat cover Rechargeable air pump Connecting air hose One replacement air cell Patch kit One year guarantee UPC: Product Number: CSH1084BLK Shipping Weight: 8.37lbs