Office chair with adjustable lumbar support, ergonomic high-back gaming chair, height adjustable, home/office swivel chair, black.

This mesh-backed swivel office chair adds a touch of elegance to any office or workspace with its comfort and minimalist style. It boasts numerous ergonomic design elements, including a breathable, curved mesh backrest and integrated lumbar support to prevent overheating and promote good posture; a streamlined waterfall seat and foldable armrests ensure comfort even during long work sessions. This high-back office chair features a heavy-duty base capable of supporting up to 300 pounds, supporting users of all sizes, including taller individuals. A convenient pneumatic seat height adjustment lever under the seat allows you to easily raise or lower the chair to your desired height; the tilt tension adjustment function lets you increase or decrease the force needed to rock, recline, or lock the seat.