I decided to finally get rid of my ancient office chair. I contemplated buying one of those Porsche racing seat office chairs you see in the Performance Products catalog (~$1,200) when I had a flash of inspiration. Using an extra 911 seat I had in my garage I used the old wheels from the old office chair and with a few parts purchased from the hardware store I made my own Porsche Racing Seat Office Chair. The only question is do I hook up the heated seat option?