Black Mesh Office Chair With Headrest, Lumbar Support

43-51cm adjustable seat height. Match with your desk level• Lumbar support moves up/down and forwards/backwards. Helps relieve low back pressure• Headrest rotates and moves up/down• Padded seat for comfort, with a mesh fabric back to keep cool• Flip-up armrests, so chair tucks under desks easily• Five wheels: chair moves around easily on different floors and surfaces• Maximum load 120kg, assembly required.