Ergonomic High Back Mesh Office Chair with Adjustable Lumbar Support, 3D Armrests and 2D Headrest, Swivel Rolling Task Chair for Adults, Black

Features fully adjustable design with 2D headrest, 90°-120° reclining backrest and 3D armrests to fit various working postures and enhance all-day seating comfort. Equipped with adaptable lumbar support that adjusts 1.18' forward/backward and 2.16' up/down, delivering personalized fit and promoting healthy sitting posture. Constructed with breathable mesh backrest that conforms to the spine and allows maximum airflow to keep users cool during long working hours. Boasts a 3.14' thick high-density foam seat with widened surface for improved comfort and support, with a 300 lbs weight capacity for long-term durability. Designed with flexible PU-padded armrests that can move, swivel or flip up, offering optimal arm support and convenient storage under desks when needed.