Ergonomic Office Chair with Adjustable Lumbar Support, 3D Arms and Headrest, High Back Wide Desk Computer Chair with Wheels, for Home & Office, Black

Large and Non-Deformable Cushion: The 4.3-inch thick high-density foam cushion resists sagging, maintains its shape, and supports posture. This desk chair with adjustable lumbar support features a breathable mesh back and a contoured seat for enhanced comfort. Fully Adjustable Office Chair: The 3D adjustable headrest and 3-way PU armrests offer neck and arm relief. Easily fine-tune your lumbar support by adjusting the lever beneath the swivel chair for optimal back support. Suitable for home, office, and gaming use. Reclining and Tilt-Lock Function: The mesh office chair with headrest ergonomically supports the spine and alleviates pressure. Features smooth 90°-120° tilt and locks at 90°, 110°, or 135° for work or relaxation. This high-back office chair is excellent for prolonged sitting comfort. Sturdy Work Chair: This heavy-duty home desk chair includes adjustable arms, a level 4 SGS certified gas lift, a metal base, and quiet wheels. Offers 360° swivel and a 399.04 lbs capacity for durable, comfortable seating. Delivers excellent support for the neck and back