Ergonomic Mesh Office Chair with Adjustable 3D Headrest and Tilt Function, Big and Tall Reclining Comfy Home Computer Desk Chair with Lumbar Support and 3D Armrests, White

Breathable Mesh and High-Quality Cushion for All-Day Comfort: The backrest and seat are constructed from breathable mesh for superior ventilation, preventing heat accumulation during prolonged sitting. The high-density foam cushion (25D+30D) provides soft yet firm support, alleviating hip pressure and ensuring enduring comfort. Ideal for work or gaming. Ergonomic Support for Head, Neck, Lumbar, and Arms: This office chair features an ergonomic backrest and an adjustable headrest that conforms to the curve of your neck for targeted support. The adjustable lumbar support helps prevent lower back strain and discomfort while enhancing posture, effectively minimizing fatigue in the neck and back, even during extended work periods. 3D Adjustable Armrests for Flexibility and Space Efficiency: The 3D armrests incorporate a unique bounce-back design for effortless height and direction adjustments. The seat height ranges from 18.9 to 22.4 inches, while the backrest reclines from 90° to 135°. These adjustments offer customizable seating options to reduce arm strain and optimize workspace efficiency. The robust metal base, TUV-certified and SGS-certified class 3 gas lift supports up to 300 lbs, delivering dependable stability and safety