Product details:

Hang tough with the taskmaster industrial chair. 360 Swivel. Ergo knob controls for 3in backrest depth and 3in backrest height adjustment. Each chair features a 5-leg, 26in dia. Tubular steel base with 2. 5in high-impact nylon glides for safety and stability. Sturdy, ergonomically correct low-rung polypropylene footrest mounts securely to base. The chair also features a black microcellular, self-skinning polyurethane foam covering. Assembly required. Features: polyurethane seat and steel frameweight capacity: 250 lbs. Meets ansi/bifma industry standardspneumatic seat height, back height, and seat depth adjustment360 swiveldual-clutch posture controlavailable in a gray finishassembly requiredspecifications: wheel / caster style: glideswheel / caster size: 2. 5in diameterseat height: 17in to 35in seat size: 16. 25in w x 16. 25in dback size: 9in h x 14. 5in wbase size: 26in diameterdimensions: 17in to 35in h x 26in w x 26in dthe american national standards institute ansi and the business and institutional furniture manufacturer's association bifma work together to produce voluntary standards that provide a common basis for evaluation of product safety, durability and structural adequacy.