Bath Chair Articulating MedPVC Recl w 2 Base Ext & Casters Recliners Accepted by leading authorities as Oxygen Masks Accepted by leading authorities as a simple and accurate method for discovering congenital color blindness and red green blindness each in two forms complete and incomplete * Includes four special plates for tests to determine the kind and degree of defect in color vision * Makes use of the peculiarity that in red green blindness blue and yellow appear remarkably bright compared with red and green * Color plates encased in specially designed album type books for ease of handling * Detailed instructions included * Built in floor levelers Healthcare Grade Reinforced At All Stress Related Areas * Seat & back can independently articulate with ease even with individual in chair * The mesh vinyl sling drains well and removes easily for washing * All 3 sizes can fold flat for easy hanging storage * Full head & trunk support * Light rust proof frame * Ships via UPS * Color choices: yellow tan mauve forest green red black grey light blue royal blue white navy teal (mesh only) mint (vinyl only) clear (vinyl only) OR for an additional cost Fern Dance Floral Montego Floral Sierra Sands Tweed