Ergonomic Office Chair, 400 LBS Computer Chairs with Adjustable Lumbar Support, Breathable Mesh Desk Chair, Ergonomic Chair with Thickened Cushion, Comfy Home Office Desk Chair (Black)

Features

• Ergonomic Full‑Body Support – This office chair provides comprehensive support for your head, back, hips, and arms, ensuring comfort even during long hours of sitting. It is ideally suited for users between approximately 5'4" and 6'3" tall.
• Customizable Adjustability – The headrest adjusts vertically up to 3.9 inches and tilts up to 45° to find your ideal neck angle. The lumbar support moves 1 inch forward/backward and 3.15 inches up/down, allowing you to fine‑tune the fit to your body’s natural curve. With a 125° recline function, you can easily switch between work and relaxation positions to relieve pressure throughout the day.
• Space‑Saving Design – The 90° flip‑up armrests let you tuck the chair neatly under your desk, saving valuable floor space when not in use. Silent swivel casters ensure smooth, quiet movement across a variety of flooring surfaces, making it adaptable to any workspace.
• Heavy‑Duty Weight Capacity – Equipped with a reliable pneumatic lift cylinder and a sturdy, reinforced base, this chair has been lab‑tested to support up to 400 lbs. It delivers rock‑solid stability whether you’re working intensely or relaxing during breaks.
• Easy Assembly & After‑Sales Service – The package includes a clear instruction manual and all necessary tools (no extra equipment required). Follow the step‑by‑step guide or video, and you can assemble this high‑back office chair in about 15 minutes.
• Important Note – While the chair is tested to hold 400 lbs, its seat is somewhat compact. It is best suited for petite to medium builds; larger users may find the seat width a bit snug.