Ergonomic Office Chair, Mesh Office Desk Chair with Adjustable Lumbar Support, High-Back Computer Gaming Chair with Headrest 3D Armrests, Rolling Swivel Task Chair for Home, Office, Black

Ergonomic Office Chair:; Enjoy full ergonomic support with adjustable lumbar and contoured backrest for long-hour comfort.Customizable Adjustments:; Easily adjust seat height, recline (90°-135°), 3D armrests, and a rotating, height-adjustable headrest.Breathable Mesh Seat:; Large, cushioned, breathable mesh seat supports up to 300 lbs, keeping you cool and comfortable.Durable & Stable: ;Built with a sturdy metal frame and reinforced 5-point base for lasting stability and safety.Easy 15-Min Assembly:; Quick setup with included tools and clear instructions, plus reliable customer service for peace of mind.