Corner spaces are open on 2 sides - Note: this is an add-on to purchased booth space.  YOU MUST PURCHASE BOOTH SPACE in addition to this corner space.
 
If you want to make an "L" with tables in a 10x10 booth you will need to bring your own 2x4 foot tables. Using two standard 8-foot tables  will exceed your space allowance by 6 inches. as they are 2 1/2 feet wide.