Rosewill RFFC-14004 Black Caressoft Adjustable Seat Height Drafting/Medical Stool with Back Cushion Adjustable Seat Height with a 6 Adjustable Back Depth with Molded Foam Seat for Improved Durability Upholstered in Durable Black Caresoft for Easy Maintenance and Cleaning Attractive Chrome Finish on Base and Gas Lift Attractive Chrome Finish on Base and Gas Lift Hooded Double Wheel Casters Allow for Easy Movement