While not the narrowest, this one in Hong Kong [0] makes really good use of space by being able to move everything around. [0] http://www.youtube.com/watch?v=L

While not the narrowest, this one in Hong Kong [0] makes really good use of space by being able to move everything around. [0] http://www.youtube.com/watch?v=Lg9qnWg9kak&t=1m39s http://www.youtube.com/watch?v=Lg9qnWg9kak&t=1m39s