Ergonomic Gray and Black Mesh Office Chair with Headrest, 26.4 x 26.4 x 47.2-51.2 in

Features an adjustable headrest, breathable mesh back, padded seat, height-adjustable armrests, lumbar support, swivel mechanism, and five-wheel base.

• Material: Polyester mesh back and headrest panel; molded polyurethane foam seat cushion; polypropylene seat shell and armrest pads; nylon armrest frames; powder-coated steel support structure; aluminum alloy five-star base; polyurethane twin-wheel casters.
• Color: Gray and Black.
• Dimensions: Overall width: 26.4 in; overall depth: 26.4 in; overall height: 47.2-51.2 in; seat width: 19.7 in; seat depth: 18.1 in; seat height: 17.7-21.7 in; backrest width: 18.9 in; backrest height: 23.6 in; headrest width: 12.6 in; headrest height: 6.7 in.
• Weight: 16.00 kg.
• Adjustable Features: Pneumatic seat-height adjustment, tilt tension adjustment, tilt lock, adjustable lumbar support, height-adjustable armrests, and height-adjustable headrest.
• Padded height-adjustable armrests with polypropylene pads.
• Five-point aluminum alloy swivel base with a pneumatic steel gas lift.
• Five dual-wheel polyurethane casters for hard floors and low-pile carpet.
• Curved polyester mesh back promotes airflow, while integrated lumbar support follows the lower-back area. The molded polyurethane foam cushion supports comfortable seated work.
• Assembly Required: Yes. Assembly requires one adult and approximately 20-30 minutes. Instructions, fasteners, and assembly tool are included.
• Included Components: Backrest, headrest, seat cushion, armrests, tilt mechanism, gas lift, five-star base, five casters, fasteners, assembly tool, and instructions.