This is an ergonomic gaming chair which is comfortable and supportive with the high backrest, contoured seat and armrests which are adjustable to allow proper back spinal positioning. It positions itself so that you find it easy to switch between work, games, reading and taking a nap; it reclines smoothly up to 135deg. The foam cushions are very thick and high-density and also the built-in lumbar support ensure that fatigue is reduced even during prolonged sitting periods. Constructed using standard heavy-duty metal base and certified BIFMA parts, it is durable as well as stable and can sustain up to 250 lbs weight. The tilt-lock and the pneumatic height adjustment feature is customizable to be comfortable and the casters are easy to move, having smooth rollers. It is a flexible chair that can be used in gaming rooms, offices, and even in the study areas because of its ability to be assembled within a short time span of 10-15 minutes.