Rattan office chair, ergonomic desk chair with lumbar support, adjustable armrests, height adjustable, swivel chair with breathable backrest for office workspace, black.

["Ergonomic Design】The curved backrest of the Rattantree office chair perfectly conforms to the spine and provides ergonomic support to help you relax and stay focused. The high-quality breathable mesh backrest allows for continuous airflow to keep your body cool for maximum comfort and reduce fatigue. 【Safe and Quiet Wheels】The nylon wheels of the Rattantree swivel chair can rotate 360° and move smoothly and quietly on hard floors, carpets, and other surfaces made of different materials. The chair makes little noise when moving and protects the floor from wear and tear. The Rattantree swivel chair is suitable for offices, meeting rooms, study rooms, and other places. 【Multifunctional Adjustment】You can adjust the office chair to a suitable height for comfortable work, and you can also activate the rocking function (90°-105°) to stretch your body after long hours of work. Fold up the armrests and slide them under the desk to save space. 【Easy Assembly】With clear instructions and all the tools needed for assembly, one person can easily assemble the Rattantree office chair within 15 minutes without any additional tools. 【Customer Service】If you have any questions about the Rattantree office chair, please contact us. For defects caused by non-human reasons, please contact us: Log in to your Amazon account > select "Your orders" > find the order ID > click on "Contact seller". We will provide you with an effective and professional solution within 24 hours."]