The HARMONY cushion from The ROHO Group is a lightweight and stable cushioning solution. By combining a lightweight and comfortable ROHO AIR FLOATATION Cushion Overlay with a pre-contoured foam base, encased within a moisture resistant cover, you can maximize abilities, independence and freedom without the worry of adding unnecessary weight to the mobility system. Finding a cushion that reduces discomfort, matches the users shape and addresses today's challenging funding climate, shouldn't be difficult. Think HARMONY from The ROHO Group. Features ROHO AIR FLOATATION Cushion Reduced Discomfort. Pre-Contoured Foam Base Stability / Ease of Transfer. Lightweight Increased Mobility Function. Don't limit function with a heavy wheelchair cushion. Consumers will spend thousands of dollars to shave a few pounds off of a wheelchair, and then disregard how the cushion impacts the weight of the entire mobility system. A heavy mobility system can limit function and increase the potential of long-term shoulder damage. At a lean 2 lbs 1.0 kg , the HARMONY Cushion adds minimal weight to the entire mobility solution. Washable AIR FLOATATION Cushion Overlay may be cleaned with soap and water. Moisture-resistant cover is machine-washable. Comfort Many times comfort is dismissed as a luxury, but comfort and function go hand in hand. The HARMONY includes a ROHO AIR FLOATATION Cushion Overlay positioned over the contoured foam base that provides a shape fitting interface, reducing discomfort through enhanced blood flow and achieving longer sitting times. Specifications Construction Specially formulated polyurethane die-cut foam base, polyvinyl chloride AIR FLOATATION Cushion Overlay, flame and moisture resistant cover. Sizes Wide range, to fit chairs 14 x 16 / 35.5 cm x 40.5 cm thru 20 x 18 / 51 cm x 45.5 cm. Weight Varies by size, 2 lbs. 1 kg based on H1816C Weight Limit 250 lbs. / 113.5 kg Includes HARMONY Contoured Foam Base AIR FLOATATION Cushion Overlay Cover Hand Inflation Pump Patch Kit Owners Manual Warranty 18 Month Limited Warranty 1 Each / Each ***ROHO products can only be shipped within the United States of America***