This task art/drafting stool is extremely comfortable and rugged. The task stools Euro-style features a 13"w x 9"d x 4"h soft black polyurethane seat with lower back support. The art/drafting task stool features a synchro-tilt mechanism and height adjustment from 21" to 30". It is great to use while working on large easel paintings, canvas projects, framing, drafting, filing and much more. The task stool has reinforced nylon base is 24" in diameter and comes complete with a set of locking casters and a set of non slip floor glides.