Ergonomically designed for long-lasting service and extra comfort. Features include pneumatic height control, polypropylene seat and back shells, height and depth-adjustable hinged backrest, and 24" diameter reinforced nylon base with dual-wheel casters. Seat cushion is 18"w x 17"d x 2" thick. Backrest is 16"w x 14"h. Drafting model adjusts from 26.5" to 30.5". Medium Gray.
*** This item is shipped directly from the manufacturer. Please allow 2-4 weeks for delivery. Call 1-800-426-6740 for a shipping quote. Products shipped directly from the manufacturer are not subject to return. If your item arrives damaged or faulty, call us immediately at 1-800-426-6740 and we will authorize a refund, replacement, or exchange.***