Maximize ergonomic alignment and support for extended work hours. Features an adjustable mesh headrest, a tall breathable black mesh backrest with built-in spine-support spine frame detailing, adjustable T-shaped armrests, a cushioned fabric seat, height adjustment gas lift, tilt control mechanism, and a heavy-duty 5-star chrome swivel base with smooth dual-wheel castors—ideal for manager desks, executive home offices, workstation setups, and long-hour study areas.