Enjoy your gaming time with our ergonomic high back gaming chair!Supported by a heavy duty metal base with a high quality gas rod, this armchair is sturdy and stable enough to support up to 330 lbs. Ergonomic design perfectly conforms to the curve of the body to achieve optimal comfort. You will sit comfortably and feel relaxed with high backrest, removable headrest, Usb massage lumbar pillow, retractable footrest and thick padded cushion. Armrests can be adjusted up and down, right and left for ideal arm positions. Besides, the seat height and backrest can be adjusted to meet the needs of different people. This racing chair can not only improve your gaming experiences, but also serve as a practical assistant in your daily work or study.Features:Sturdy rounded base with 360 degree smooth-rolling castersSuitable for living room, study, bedroom, office, etcEasy to assemble with the detailed instruction