Ergonomic High-Back Office Chair with Adjustable Headrest, Black/White/Silver, 26 x 26 x 47-51 in

Features a contoured seat, high back, adjustable headrest, fixed armrests, pneumatic height adjustment, reclining backrest, tilt tension control, and a polished five-star base with twin-wheel casters.

• Materials: White polyester mesh back panel; black polypropylene headrest shell, armrests, and seat underside; molded polyurethane foam seat cushion; black polyester seat upholstery; black nylon frame; polished aluminum alloy base; nylon casters; steel gas-lift cylinder and adjustment mechanism.
• Color: Black, white, and silver.
• Dimensions: Overall 26 in W x 26 in D x 47-51 in H; seat 20 in W x 19 in D x 18-22 in H; backrest height 25 in; headrest height above seat 29 in; base diameter 26 in.
• Adjustable features: Seat height, reclining backrest, tilt tension, and headrest height.
• Assembly required. Includes instructions and required hardware.