Vinyl High Bench Height Chair and Round Tube Base is adjustable from 29.5-39 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, and black, powder-coated steel base with fixed foot ring and dual-wheel, self-braking, non-marring casters suitable for hard floors in antibacterial/antifungal Burgundy Trailblazer Vinyl.