T-584 Anesthesia Ergo Task ChairPedigos ergonomically designed task chairs feature pneumatic height adjustment, dual wheel casters, 5 star base, integrated lumbar support, and independent backrest seat pan height and tilt controls. Features and Specifications: Weight capacity rating of 300 lbs 18" x 19" contoured cushioned seat Pneumatic height adjustment of 23" to 33" Easy rolling 2" dual wheel casters Adjustable backrest 25" diameter footprint (small) Only available in royal