Black Ergonomic Mesh Office Chair with Adjustable Headrest, 25.6 x 25.6 x 45.7-50.4 in

High mesh back with a height-adjustable headrest, integrated lumbar support, padded seat, armrests, and a five-wheel swivel base.

• Material: Black polyester mesh backrest; black polyester upholstery; molded polyurethane foam seat padding; polypropylene headrest frame, armrest caps, back frame, and five-star base; steel gas-lift cylinder.
• Color: Black.
• Dimensions: Overall: 25.6 W x 25.6 D x 45.7-50.4 H in. Seat: 19.7 W x 18.5 D in. Seat height: 17.7-22.4 in. Backrest height: 22.8 in. Headrest height adjustment range: 4.7 in. Base diameter: 25.6 in.
• Weight: 14.50 kg.
• Features: Breathable polyester mesh backrest, curved lumbar support pad, padded waterfall-style seat edge, adjustable headrest, fixed-height armrests, 360-degree swivel seat, five polypropylene casters, and five-star rolling base.
• Adjustability: Pneumatic seat-height adjustment and height-adjustable headrest.
• Assembly Required: Yes. Assembly hardware, tools, and instructions are included. One adult can complete assembly in approximately 20-30 minutes.
• Care Instructions: Wipe polypropylene and steel components with a soft damp cloth, then dry thoroughly. Vacuum the polyester mesh with a brush attachment. Do not use abrasive cleaners, bleach, or solvents.