If you can't see from the picture. It's esentially a DDR mat with a bigger dead spot in the center and places for the L1R1, etc buttons. Then the square, triangle, X and O buttons are break beams. High and low punch and right and left kick. My attempt to show the where the break beams are is to the right.
I love silly ways of interfacing with my video games.
Oh yah, it really does say "THRUSTMASTER" in big letters all over the poles that stick up.