There are tables that hold different #'s of guests. The spacing between tables is limited due to room size and I assume wanting to fit in as many as possible. The actors actually come down and perform some songs on the floor so they have to be able to move around. That being said, if, let's say, someone needed a table for 5 but only a table for 4 is available. It would seem easy enough to add a chair to that size table. Unfortunately that may block a path for actors or servers. I don't know if HDDR releases tables in categories over a period of time or all at once. Good luck, I hope you get what you need.