Ergonomic Task Office Chair with ProGrid Back in Coal Black FabricWork in comfort and style in the new ProGrid Ergonomic Office Chair. Perfect for workers who spend extended periods of time at their workstations, this intelligently designed chair provides comfort and support to both your body and mind. Intelligently outfitted with a vertically adjustable backrest, as well as height adjustable arms as well, this chair is ideal for folks of large and small statures alike. While the amazing strong yet lightweight breathable mesh back conforms to your body''s unique contours for optimal lumbar support, the high-quality foam seat affords for hours of cozy seating, minimizing fatigue and alleviating pressure on the spine. Designed to fit all shapes and sizes, the seat flexes and conforms to your body''s micro-movements distributing weight evenly while the one touch pressurized seating adjustments allow you to elevate to the perfect height. A durable nylon base and dual wheel carpet casters provide for effortless mobility across tile and carpet floors alike. With advanced design and quality construction, this seating option is no doubt an office favorite. Add to cart now for online savings on this durable office chair.Features: • Ergonomic Task Chair with ProGrid Back • Ratchet Back Height Adjustment • Adjustable Arms • Black FreeFlex Fabric • Designed to fit all shapes and sizes, the seat flexes and conforms to your body''s micro-movements distributing weight evenly while the one touch pressurized seating adjustments allow you to elevate to the perfect height. • A durable nylon base and dual wheel carpet casters provide for effortless mobility across tile and carpet floors alike. • Arms to Floor Height: 25.5"Specifications: • Chair Dimensions: 25.5W x 25.75D x 40.5H • Chair Weight: 45 lbs • Chair Weight Capacity: 275 lbs • Seat Dimensions: 20"W x 18.5"D x 3"T • Seat Height: 17" - 20.5" • Back Dimensions: 19"W x 19.5"H