Buy it on: Amazon
The Big Joe Bean Bag Dorm Chair is just that: a big bean bag chair. However, it's a bean bag chair with pouches on the side, and it's comfortable to boot! It'll conform to your body shape, though extensive use may cause it to become a little stiff. Nothing you can't fix by just shaking it up a little, though!
If you just need a quick-fix console gaming chair, the Big Joe Bean Bag Dorm Chair is a pretty solid choice.