Vinyl Medium Bench Height Chair with Medium Back in Chrome is adjustable from 21.5-29 inches from the top of the seat to the floor and features ergonomic adjustments including seat height and locking back tilt, 6-way adjustable arm rests, chrome adjustable foot ring, and cast-aluminum base with stationary, non-marring glides suitable for hard floors in antibacterial/antifungal Carbon Supernova Vinyl.