Vinyl Medium Bench Height Stool with Back & Round Tube Base is adjustable from 23.5-31 inches from the top of the seat to the floor and features ergonomic adjustments including seat height and locking back tilt and black, powder-coated base with fixed foot rings and stationary, non-marring glides suitable for hard floors in antibacterial/antifungal Adobe White Trailblazer Vinyl.