The walls on both conclude will definitely end up with doorways in them, but I do not evaluate precisely what is not there. At this point, unless I get much more education and learning I'm calling it a mezzanine and proscribing the size of your mezzanine to include this Place. https://manualliftingequipment43714.blogadvize.com/46527694/mezzanine-gate-for-dummies