Rutledge Vinyl Desk Height Stool in Chrome is adjustable from 18.25-23.25 inches from the top of the seat to the floor and features ergonomic adjustments, including 360-degree, all-around control and cast-aluminum base with chrome-hooded, dual-wheel, self-braking, non-marring casters suitable for hard floors in antibacterial/antifungal Storm Supernova Vinyl.