Quadtro Select Wheelchair Cushion 20 x22 x4.25 Lamps Halogen Examination The angle of incline can 14272 The angle of incline can easily be adjusted to 10¯ 15¯ or 20¯ as advised by a healthcare provider * Patented hand pump makes it easy to increase or decrease traction force * A quick release button is conveniently located next to the high quality guage on the hand pump * Pushing the quick release button allows the user to either lower the force to attain proper traction or release the traction force completely * Contouring memory foam headrest cradles the head for maximum comfort throughout your treatment * Forehead strap assures a comfortable and appropriate fit during treatment * Two adjustable clips on the back of the unit allow each wedge to be moved in or out to provide a custom fit * Fold away design saves floor space * Sturdy floor supported mounting plate * Three folding high pressure laminate legs * Wall fasteners not included * 2 thick high density urethane foam * Upholstered in seamless heavy duty tear resistant nylon reinforced vinyl * High pressure laminate finish on all exterior surfaces * 18 height is convenient for therapist and wheelchair accessible for patient * Weight Capacity: 1000 lbs * 3 year limited warranty