.5 inches from the top of the seat to the floor and features ergonomic adjustments such as seat height and locking seat tilt and black, nylon-reinforced fiberglass base with stationary, non-marring glides suitable for hard floors in chemical, soil, and puncture resistant polyurethane.Black Polyurethane Tractor Sit-Stand Desk Height Stool is adjustable from 16.5-21.
.25-36 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, chrome adjustable foot ring, and cast-aluminum base with chrome-hooded, dual-wheel, self-braking, non-marring casters suitable for hard floors in antibacterial/antifungal Taupe Supernova Vinyl.Vinyl High Bench Height Chair in Chrome is adjustable from 26.