Ergonomic Office Chair with Headrest, Lumbar Support, Black | Extra-Thick Seat, 4D Armrests, 4.3 in Lumbar Support, Seat Depth, Mesh Back, 126-Degree Recline, 330 lb, HomeOfficeGaming

Extra-Thick Cushioned Seat: The plush padded seat helps distribute pressure on hips and thighs during extended work sessions; the supportive foam balances softness and resilience for home office, study, and gaming use.
4D Armrests and Lumbar Support: Four-direction armrests adjust to support your elbows and forearms while typing, reading, or reclining; the wide 4.3 -inch lumbar support helps fit the natural curve of your lower back.
Smooth Recline with 126-Degree Lock: The adjustable tilt tension allows you to fine-tune the recline resistance for your body type; the backrest locks up to 126 degrees for working, reading, or taking a short break.
Adjustable Headrest and Seat Depth: The headrest adjusts to support your neck and upper back; the sliding seat depth helps match different leg lengths and promotes a more comfortable, ergonomic sitting position.
Breathable Mesh High Back: The high back mesh design promotes airflow to help you stay cool during long hours at the desk; the full-back support makes this office chair suitable for daily work and home office setups.
Heavy-Duty Frame and Easy Assembly: The BIFMA-tested frame and base support up to 330 lb for reliable everyday use; clear instructions, screws, and tools are included for straightforward assembly without extra tools