This gaming chair with ergonomic similarities to a racing chair you see in rally cars. With a high back and extra pillows for headrest and backrest, you will not have problems with your back and neck after countless hours in this chair. To provide power to the chair's RGB lighting, you need to connect a power source to it. You can choose between connecting a power bank (not included) or an external USB-A 5V 1A power adapter (not included). Hydraulic gas valve 5-point wheelbase nylon wheels tiltable.