All cardboard boxes
I was trying all areas as to how a conference room was supposed to be set up. Well, after running all the careful ideas, I came up with this idea. I thought it turned out well. Now, Cobra Commander can chew whomever out for making mistakes while on the battlefield.
If you noticed the stands on the floor, I painted them royal blue to blend into the floor coloring.
Overall, I think it turned out well...for now. I will be adding more pieces of the set in time.