Coolhut Ergonomic Mesh HighBack Chair, w/headrest

rgonomic Support: Features a 3D headrest, adjustable armrests, and special lumbar support for full-body comfort and spinal alignment, reducing fatigue during long sitting periods.
Dynamic Lumbar: Includes a 3D synchronized tilting lumbar support with force-sensitive springs, mimicking the natural spinal curve with 1 inch height and 15-degree rotation.
Flexible Adjustments: Headrest is adjustable in height and depth, while the backrest locks at 90, 110, or 120 degrees for varied work needs.
Space-Saving Design: 2D flip-up armrests are height, forward/backward, and rotation adjustable, allowing the chair to store neatly under desks.
Breathable Seating: Enlarged mesh seat (18.8"D x 22.4"W) enhances breathability and support by 30%, reducing pelvic pressure by 20%.
Advanced Versatility: Equipped with a retractable two-stage angle adjustable footrest and a 3D headrest using cervical spine curve mapping technology.
Dual-Use Functionality: Designed for both professional office work and immersive gaming, offering adaptive support for programmers, creatives, and streamers.
Robust Construction: Supports up to 400 lbs with a durable nylon frame, sturdy five-star base, and silent wheels for smooth movement on wooden floors