14+ yep the tree is tied to both walls..
See those red bows on the walls? that is to try and fancy up the place they are tied with fishing line.
You can see the second red bow sticking out a tiny bit in the second pic to the left of the grandfather clock. I also use thin Christmas ribbon to tie the ornaments to the branches so they don't fall off as easily.
And I spray the bottom branches with that bitter apple stuff,,but I think they like it.
Debbie