Introducing the Hillious Ergonomic Office Chair, the perfect solution for long hours at the desk. This chair features a glass filled nylon backrest with lumbar support, providing maximum comfort and support for your back. The mesh fabric allows for breathability and airflow, keeping you cool and comfortable throughout the work day. The 3D adjustable armrest with gel PU pad ensures that your arms and shoulders are properly supported, reducing strain and fatigue. The self weight syncro tilt mechanism with multi position lock and seat slider allows for customizable positioning, while the nylon base with castors and class 4 gas lift provide stability and easy mobility. Say goodbye to discomfort and hello to productivity with the Hillious Ergonomic Office Chair.