5-29 inches from the top of the seat to the floor and features ergonomic adjustments including seat height and locking back tilt, locking seat tilt, 6-way adjustable arm rests, and cast-aluminum base with chrome-hooded, dual-wheel, self-braking, non-marring casters suitable for hard floors in antibacterial/antifungal Borscht Supernova Vinyl.Class 100 Vinyl Medium Bench Height Clean Room Chair in Chrome is adjustable from 21..
.Vinyl High Bench Height Stool with Back is adjustable from 25-35 inches from the top of the seat to the floor and features ergonomic adjustments including seat height and locking back tilt, chrome adjustable foot ring, and black, nylon-reinforced fiberglass base with stationary, non-marring glides suitable for hard floors in antibacterial/antifungal Taupe Supernova Vinyl.