What makes a Gaming chair a Gaming Chair?
"The biggest difference between gaming chair and conventional office chairs is that the backrest is substantially higher. So you don't become tired, it supports your shoulders and back.... " The back of the chair, the lumbar support, the tilt, the headrest, and the armrests can all be adjusted in any direction."
The essential to gaming Chair, and basically sitting at a computer, is that the desk is stationary, so the chair should be entirely adjustable to make you as comfortable as possible at that immovable desk. That's exactly what gaming seats are for. You'll have hard time to find a typical office chair that allows you to adjust in as many ways as a gaming chair, such as sitting back at a full 165-degree angle, angling the armrests in any direction, or even removing them entirely. The lumbar support, too, slides up and down to meet the needs of the user.