As has been said, it is a stand we're on just like FITP, albeit they tend to be a little less generous with space. One time we didn't have quite enough space for the gazebo, so we put it up and then parked two cars in it. It was really hot that day though so we were only going in the gazebo to get a bit of shade from the sun.

Most of the times we've been there the stand has been on grass, but there's at least once (I don't know about the twice we went to Ford Fair when I was on holiday) that we've been on concrete.