Ergonomic Desk Chairs are office chairs designed to improve work comfort and efficiency. They use ergonomic principles to provide good back support and help maintain a correct sitting posture. The height, backrest and armrests of the chair are adjustable to meet the needs of different users and reduce the pressure caused by long-term sitting. The seat surface uses breathable materials to ensure good air circulation and increase sitting comfort. Whether it is daily office or long-term work tasks, this chair can provide users with long-lasting comfort support and improve overall work performance.