Removing/replacing table in Keystone Passport

Hi, We have a 2013 Keystone Passport. It has a table, not a dinette. We take our kids with us and want to move the table where the couch is and the couch where the table is to have more space to walk past the couch when it's pulled out in a bed.

I've done a little looking but seem to be finding a lot about replacing a dinette but not just a table. Do any of you know if there is something bigger and more stabilizing under the floor? It looks like we just need to remove the bolts and lift up the table but is there something underneath?

Or if you have a good website for modifications, updates or RV renos you can point me to, I could probably find the info there.

Thanks!