Quadtro Select Wheelchair Cushion 20 x 20 x 4.25 Hydrotherapy Style comfort value and great MSHQ 84306 Style comfort value and great features make our Premier Care Cliner unlike any other * Contemporary style modern form and comfort for your patients * Durable and comfortably contoured urethane arms protect the upholstered finish while providing a sleek and modern style * The 6700 also features LiquiCell' seating that makes it more comfortable reduces fatigue and relieves pressure over longer periods of sitting * Trendelenburg positioning on back with easy access handle * Fold down side tables on both sides * 3 nylon total lock and directional lock casters provide ease of maneuverability * Seat height 20 Talk to your doctor about taking one or more medications * 3 year limited warranty