Ergonomic Mesh Office Chair with Headrest

For sale, a year old, Ergonomic office chair has a breathable grey mesh back and a padded fabric seat. The frame is white plastic with flip-up armrests and a height-adjustable headrest. It includes a five-point swivel base with rolling casters and a pneumatic lift lever for height adjustment. Selling due to no space and need. Estimated (WxDxH): 23 x 20 x 54 in