Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 21-1/2 inch Seat Height, Indicated for People 20 Years of Age and Older, 1 to 99.9 mL / Hr. in 0.1 mL / Hr. Increments; 1 to 1999 mL / Hr. in 1 mL / Hr. Increments