PRICES MAY VARY. Gaming chair boasts multiple functions: The reclining mechanism enables users to lock the backrest at any position ranging from 90° to 160°.The removable lumbar cushion comes with a 3-setting massage function, ensuring your comfort during long hours of working and gaming.The gamer chair's height is adjustable to accommodate customers of different heights,and the 360-degree swivel casters can move smoothly and quietly on the floor. Computer chair brings comfort and relaxation: Th Pc Gaming Chair, Office Gaming Chair, Gamer Chair, Racing Chair, Ergonomic Office, Computer Chair, Ergonomic Office Chair, Massage Chair, Home Office Chairs