The ergonomic gaming chair is multi-dimensional adjustable to customize your unique body shape with its 4D adjustable armrests, height adjustable seat, dynamic lumbar support, and adjustable tilt tension. A high-quality computer chair offers health and comfort for long-time sitting people like e-sport gaming players and office workers. This high-back office chair provides solid support with its 4D ergonomic lumbar support system, which enables dynamic self-adjust to fit any body size at any position, and achieve a neutral spine position and natural curve. The high-density foam seat cushion in this rolling desk office chair maximizes comfort and ensures sufficient support. This home office chair is tilt-adjustable at a range of 115° and lockable at 4 tilt positions, allowing you to choose your best position for work or rest. The ergonomic swivel chair with BIFMA certification is safe and durable, with a strong class-4 gas lift. Our Office Gaming Chair is perfect for the home office and is suitable as a task chair as well.