You need to move around often if you choose to purchase this chair, and you need to realize that it costs less than 50 dollars. The support is not the greatest, the seat of the chair is hard, the lumbar support is practically non-existent, and the chair tilts (left or right depending on the side you place more weight on).
https://www.amazon.com/Office-Chair-Ergonomic-Computer-Adjustable/dp/B0828VR9YV

