Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Submucosal Lifting Agent, 21-1/2 inch Seat Height, Push-Pull Model, For use with Macintosh Sizes 3 and 4, Miller Laryngoscopes Sizes 2 through 4 , All Welch Allyn Blades Sizes 2 through 4