Ergonomic High-Back Mesh Office Chair – Adjustable Headrest & Flip-Up Armrests, Desk Chair with Wheels, 300 lbs Capacity for Home or Study, Black

<h2 style="text-align: left;">Quality Ergonomic Office Chair for Advanced Comfort &amp; Productivity</h2><p style="text-align: left;">Upgrade your workspace with this expertly designed ergonomic office chair, perfect for long hours of work, study, or gaming. Featuring an extra-spacious 19.7" x 19.7" seat and a high-back mesh design, this chair delivers superior breathability and support for all-day comfort. The adjustable lumbar support and reclining headrest help maintain healthy spine alignment, reducing pressure and fatigue even during intensive tasks.</p><ul style="text-align: left;"><li><strong>Customizable Comfort:</strong> Easily adjust the lumbar and headrest to fit your body, while the seat height (17.7"–20.5") and rotate-up armrests adapt to your preferred setup.</li><li><strong>Relaxation on Demand:</strong> Recline up to 135° with tilt and rocking functions for quick breaks, and lock your position for stability.</li><li><strong>Silent &amp; Smooth Mobility:</strong> Durable dual-wheel casters glide quietly on any floor, ensuring effortless movement without disturbing your environment.</li><li><strong>Robust Construction:</strong> Sturdy metal frame and five-star base support up to 300 lbs, paired with high-resilience foam and reinforced mesh for lasting performance.</li><li><strong>Modern Aesthetic:</strong> The sleek black or white mesh and frame blend seamlessly into any contemporary office décor.</li><li><strong>Hassle-Complimentary Setup:</strong> Includes clear instructions and an accessory kit for quick, straightforward setup.</li></ul><p style="text-align: left;"><strong>Specifications:</strong></p><ul style="text-align: left;"><li>Material: Quality Mesh Fabric &amp; Metal</li><li>Dimensions: 29.1" W x 19.7" D x 45.3–50.8" H</li><li>Color Options: Black, White</li></ul><p style="text-align: left;"><strong>Package Includes:</strong> 1 x Ergonomic Office Chair, 1 x Instruction Manual, 1 x Accessory Kit</p><p style="text-align: left;"><em>Note: For indoor use only. Please follow assembly instructions to ensure safe installation. Avoid sharp objects or excessive force on the mesh fabric.</em></p>

• All-day ergonomic comfort: S-shaped backrest and adjustable lumbar support promote healthy posture and reduce back pain during long hours of work, study, or gaming.
• Breathable mesh design: Dual-layer mesh back and wide padded seat ensure cool, comfortable seating for big and tall users up to 350 lbs.
• Flexible adjustments: Easily customize seat height, turn over-up armrests, and recline angle (up to 135°) for personalized comfort and productivity.
• Durable & smooth mobility: Heavy-duty steel base, reinforced frame, and 360° silent casters provide stable support and effortless movement on any surface.
• Quick assembly & versatile use: Assemble in minutes; perfect for home office, student desk, or executive workspace, blending modern style with everyday functionality.