Looks cool, but appears to lack back rest adjustment 

From ArsTechnica:

My first experience with the Trey Chair was a rather unglamorous affair. When I'm sent something to review, I generally get the experience of unboxing, being able to really take in the whole of the product. With the Trey Chair, I was at a local LAN party organizing a game of poker, and we had run out of places to sit.  A gentleman at the gathering told me he had an extra chair out in his car. Soon he had taken a nice-looking seat out of the packaging and put it near the table.

"Comfy!" I said, sitting down. "Thanks." I gave it a bounce, and didn't give it a second thought. I ended up winning about $20 at the table without thinking about where I was sitting. It turned out that the gentleman who so thoughtfully let me use one of his chairs had actually invented the product I was sitting on. His name is Jeff Jameson, and he wants your office chair to be your gaming chair.

Read the rest here.

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