Polyurethane Sit-Stand is adjustable from 21.5-31.5 inches from the top of the seat to the floor and features ergonomic adjustments such as seat height and locking seat tilt, black nylon adjustable foot ring, and black, nylon-reinforced fiberglass base with stationary, non-marring glides suitable for hard floors in chemical, soil, and puncture resistant polyurethane.

Footring: 18.25 in diameter black-durable nylon reinforced fiberglass