Own your own sculptured task chairs that provide great comfort for a reasonable price. Featuring a thick padded contour back with built-in lumbar support and a thick padded saddle seat with one touch pneumatic seat height adjustments and PU padded adjustable arms for added comfort. The heavy duty nylon base with dual wheel carpet casters completes the design. Thick Padded Contour Seat and Back with Built-in Lumbar Support One Touch Pneumatic Seat Height Adjustment Locking Tilt Control with Adjustable Tilt Tension Color: Black Weight capacity: 200 Pounds Assembled Dimensions: 27.5 Inches Wide x 23.5 Inches Deap x 42.75 Inches High Seat dimensions: 21 Inches Wide x 18 Inches Deep x 2.5 Inches Thick Back size: 20.25 Inches Wide x 19.5 Inches High x 2.5 Inches Thick