If that were my cube, I'd be smiling too. Mahogany walls and a cherry floor. I think this is for real, but I can't tell. Even if it's a fake, I like the idea. I'd I choose a lighter colored wood, though, like maple or maybe bamboo. The dark mahogany would make the cube feel too closed in.
Click on the photo for a larger view, or click here for some more info.
[Thanks to Boing Boing Gadgets.]