Thanks! Wow, you must be going nuts having a beautiful new trailer waiting for you. I did fit one of the folding chairs under the bed, but couldn't fit both since the legs stick up. Other than that I have trailer literature, a tiny charlie brown Christmas tree, some seasonal clothes, and a couple blankets squished into space bags for when people visit. It really holds quite a bit under there, much more than the shallow storage in our previous Big Country 2950RK.
Since 98% of the time there is only 1 or 2 of us, I just slid the extra folded chair back against the wall on it's side under the back of the table. It's out of the way there, but still accessible. I have just been leaving the table extended because there is plenty of room to get around it. There is probably also room to put the other folding chair in on its side behind the theater seats if that is what you have. Would have to make sure you can still recline, but it shouldn't be an issue. We slid our theater seats out a bit from the wall so they would recline and we just left it there and had the dealer move the travel hooks for the island over a bit so we can run both slides in without having to move the theater seats back when we travel.
Our 2013 also came with a smart TV which was a nice surprise!