Flysky Ergonomic Mesh Office Chair with Lumbar Support, Black F6440

Ergonomic Office Chair The ergonomic backrest and lumbar support fit the natural curve of your lower back, take the pain of spinal away from your body. It provides comfortable support which helps you to maintain a relaxed posture in a long hours of work.  Space Saving&Adjustable Chair Flip-up Arms to meet different needs, you can push the office chair directly under the desk to use more area.Push in to lock in an upright position, and pull out to activate the rocking motion, Chair height is adjustable.  High-Quality Material Breathable & Comfortable The backrest and headrest are made of high-quality breathable polyester mesh to keep you cool and comfortable. High-density foam-filled seat cushion resists deformation to provide the support that lasts all day long. High bearing capacity base with smooth and silenced rolling wheels, Max Capacity 250lbs. Easy to Assemble The office chair comes with all hardware & necessary tools, and can be installed within 15 minutes. It can be quickly installed at home by yourself. If you have any questions, please do not hesitate to contact us. We are