💖Welcome friends to my store💖 👩‍💻The furniture will usually be delivered within 15-20 working days after the order is placed 👩‍💻Customer chat online working hours are from 9 am to 10 pm daily, and replying to messages is slow on weekends and holidays, please understand. 👩‍💻The product needs to be assembled by yourself. If you encounter any problems in the assembly process, you can contact us online to guide the completion of the assembly~ 👩‍💻This product is made of laminated plywood. There may be some collision damage during the transportation process, which will not affect the use. We will try our best to avoid this situation. Please be considerate, thank you :) 💯【Ergonomic Design】This mesh chair features Ergonomic-Human-Curve backrest, adjustable headrest and lumbar support, 150° reclining system to your personal most comfortable position, achieve the best balance between person and office chair. 💯【Stay Comfortable for 8h】The office chair is made of strong elastic mesh, which can avoid the accumulation of excessive heat and sweat, and provide a cool and comfortable support for the back. The large and thick seat is made of 5CM of high-density foam, which brings you more comfort 💯【Strong & Sturdy】Heavy duty steel base,SGS certificated gas lift cylinder and tilt mechansim provide sturdy and stable sitting experience, ensuring that the mesh chair can support up to 150KG. 💯【Adjustable Mesh Chair】Adjustable cuved headrest provides more comfortable neck and head support. Elastic backrest can perfectly fit your spine and lock at any angle between 90 - 150° degree.