Skillbuilders Knee Support 22 x 13 x 17 Wedge EMT Supplies load capacity under normal use Endoscopy load capacity under normal use * 5 year limited warranty * Seat diameter 16 * Base diameter 24 * Height Range 19 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 * Skillbuilders© premium rolls and wedges have an integral waterproof polyurethane coating that is easily maintained * Supports knees and lower legs when user is in supine position