Ergonomic Office Chair with Lumbar Support, Adjustable Backrest, 3D Armrests, Footrest, Black

All The Features & Benefits Simplified

Elastic and Adaptive Three-zone Lumbar Support This office chair's bilateral wing support wraps around your left and right lumbar muscles to provide effective support and help prevent spinal stenosis. The support adjusts dynamically according to your waist position, so it suits different body types and sitting positions.

Independent Liftable Backrest The S-shaped bionic backrest fits your spine perfectly, reducing lower back strain and allowing you to relax for long periods. The aluminum frame has a double U-shaped design for stability, durability, and resistance to deformation.

Versatile Ergonomic Design The seat depth can be adjusted up to 1.6 inches to match your body type and sitting position. The large C-shaped headrest can lift up 3.9 inches and rotate 20 degrees, supporting your cervical spine and reducing fatigue. The 3D armrest can be adjusted vertically by 3.15 inches, back and forth by 2.36 inches, and rotated 120 degrees.

Comfortable Reclining Backrest The reclining seat can be adjusted to three levels for different needs, such as work, gaming, or lunch breaks. When tired, you can lie down comfortably and forget your fatigue. The footrest provides a resting place for your legs, supporting your feet and relieving fatigue after sitting for long periods.

Three-year Warranty, Guaranteed Service Hbada offers a hassle-free three-year warranty. We provide 90-day returns and exchanges, free maintenance (part repair or replacement, and refund with no excuse). Customer service is our priority, so if you encounter any problems, contact us for professional service. Product size: 27.5 inches width x 27.5 inches depth x 45-55 inches height (seat height: 18-22 inches), weight: 40 lbs, static load capacity: approximately 300 lbs.

Why Choose This Product? - Effective lumbar support to prevent spinal stenosis - S-shaped bionic backrest for spine fitting and lower back relief - Adjustable seat depth and armrest for perfect comfort - Three-level recline for various needs - Footrest for leg support and muscle relaxation - Hassle-free three-year warranty and customer-first service

This product is perfect for those who need long-term comfort and support at their workstation.