400lbs High Back Ergonomic Mesh Computer Office Desk Chair with Super Soft Ad...

400lbs Ergonomic Mesh Office Chair, High Back Desk Chair - Adjustable Headrest with Flip-Up Arms, Tilt Function, Lumbar Support and Swivel Computer Task ChairOffice Chair With Headrest: 3D designed headrest 90-degree flipped arms can save indoor space, suitable for home and office.The thickened soft seat cushion reduce the pressure on the legs and increase the comfort of the back and buttocks.Ergonomic Office Chair:With 2.36 inches height adjustable free swivel function headrest.There has a free placed lumbar cushion on the back to protect your waist and spine during long working hours.A prominent part in front of the cushion is designed to reduce the pressure of the waist and promote the circulation of blood in the legs.Comfort:The breathable nylon mesh back and 4-inch thick streamlined seat cushion are soft and elastic. High-quality molded sponge can be used for a long time without deformation and collapse.Nylon mesh and molded foam greatly improve the breathability and durability to avoid the feeling of muggy,especially in the hot season.Stability:High standard and quality 360-degrees swivel office chair with silent PU castors allow you to move anyway.The high-bearing five-star base is evenly distributed in strength, after using long time it is still stable,not easy to break and reduce the sound when sliding.After-sales Service:Within two years, if there are any issues, you can contact after-sales service to solve it.