Black Ergonomic Mesh Office Chair with Armrests and Adjustable Height, 24.4 x 24.4 x 37.4-41.3 in

Features a breathable rectangular mesh backrest, padded seat, fixed curved armrests, pneumatic height adjustment, 360-degree swivel function, and five dual-wheel casters.

• Material: Polyester mesh backrest; polyurethane foam padding; polyester upholstery; polypropylene armrests and five-star base; nylon casters; powder-coated steel gas lift cylinder.
• Color: Black
• Overall Dimensions: 24.4 in W x 24.4 in D x 37.4-41.3 in H.
• Seat Dimensions: 19.7 in W x 19.3 in D; seat height adjusts from 17.7-21.7 in.
• Backrest Dimensions: 18.5 in W x 20.9 in H.
• Armrest Height: 7.9 in from the seat.
• Base Diameter: 24.4 in.
• Assembly Required: Includes hardware and instructions.
• Care: Wipe hard surfaces with a soft damp cloth and dry thoroughly. Vacuum the mesh and upholstery with a brush attachment. Do not use bleach, abrasive cleaners, or solvents.
• Included: Mesh backrest, padded seat, two armrests, gas lift cylinder, seat mechanism, five-star base, five casters, assembly hardware, and instructions.