JONPONY Game Chair, Ergonomically Designed Computer Chair with headrest and 2D Armrests, Waist Pillow Electronic Lounge Chair with Vibration Massage Function, Competitive Chair,Black Grey

【Ergonomic design】 It is equipped with ergonomically adjustable armrests to keep you comfortable, enjoy long-term gaming, and avoid arm and shoulder pain. This chair is very suitable for many players, and its ergonomic design provides the best gaming experience in long-term use, allowing for varying degrees of adjustment of the seat back. 【 Comfortable 】 The lumbar pillow of this chair can also be connected to a vibration massage power supply, reducing fatigue and greatly improving the user experience. The headrest and detachable lumbar pillow allow you to adjust different positions for comfort. 【Adjustable chair】The adjustable backrest can be adjusted from 90 degrees to 135 degrees, allowing you to easily lie down without worrying about falling, and can comfortably sway back and forth by 15 degrees. In addition, when you want to rest, you can open your ankles and adjust the seat, which is very comfortable.