ZUMA R2M Mobile Task Chair

With an ergonomic seat secured by four air coils that flex and compress as you move, the R2M Mobile Task Chair provides controlled movement in all directions. 17 1⁄2" - 20 1⁄2" seat height. Ergonomically contoured polypropylene shell, a pneumatic cylinder. Chair swivels 360°. Pedestal base has a five-prong construction. Five 2" diameter, dual-wheel, hooded swivel casters.