The Jesper Bench

Here, we have the “Jesper” bench. I don't own one, but I think I saw one the last time I was at IKEA. They didn't quite have a full gaming rig, so it's hard to say how it would work out.

From Tiny Cartridge:

It combines the function of a lounge chair with all the comfort of sitting on a stationary bike. I’m headed to IKEA this weekend to pick one of these up, unless they happen to have a hobby horse.

What's the most bizarre furniture or comfort setup you've used for gaming? Me, I remember back in the day we were draping blankets back from the tv to create a Nintendo cave, and that did me wonders.