COLAMY Ergonomic Office Chair, High Back Desk Chair with Lumbar Support,Mesh Gaming 2D Headrest & 3D Armrests, Adjustable Seat Height and Tilt Function for Home Study

✓ ERGONOMIC DESIGN & COMFORT: Scientifically engineered to support your body's natural posture, this office chair features advanced lumbar support, a contoured high back, and fully adjustable functions to reduce strain on your spine, neck, and shoulders—helping you stay comfortable and focused even during long hours of sitting. ✓ 3D ARMRESTS & 2D HEADREST SUPPORT: Features 3D adjustable armrests with a 10cm height range, plus forward/backward and left/right movement, offering full arm support to relieve wrist pressure. The 2D headrest adjusts 5cm in height and pivots freely to perfectly align with your neck and head, ensuring comfort across all tasks—whether working, gaming, or resting. ✓ FULLY ADJUSTABLE SEAT HEIGHT & RECLINING BACKREST: With a 10cm height adjustment range and a multi-angle reclining backrest (97°–125°), this chair can be easily locked into your preferred position via the intuitive control lever. Enjoy customized comfort whether you're working, reading, gaming, or taking a nap. ✓ COMFORT-DRIVEN SEAT DESIGN & STURDY BASE: The chair features a 9.5cm thick cushion with a waterfall edge for reduced leg pressure and long-lasting comfort. Supported by a robust five-star base with a maximum load capacity of 136kg, it ensures safety and stability during use. ✓ VERSATILE USE & EASY ASSEMBLY: Perfect for a variety of settings including home study, office, gaming room, and conference room. Comes with clear installation manual and video guide for quick and hassle-free setup.