let me just point you to this video: https://youtu.be/9Yhc6mmdJC4 just get a nice comfy office chair they will last longer and feel better on your back. gaming chaors are worthless unless your really want that pink aesthetic. amazon sells some this one is pricy but yeah. https://www.amazon.com/Computer-Electronic-Dormitory-Rotating-Handrail/dp/B07SSYF9SX