Kobhen Task ChairFeatures Black PU leather, high back and Bentwood cover for desk chair Multidirectional wheel that allows free movement. Adjustable height, minus the risks associated with back pain or complications of the vertebra. 360 degree swivel function to facilitate complete rotation. High density seat and back cushion. MULTI FUNCTION MECHANISM The mesh office chair has many adjustable features to ensure you to find a good seat position. You only need to adjust