Blew my mind when I saw how wide it was .. 14' 10" wide by 17' 11" long, and that is just the living room. He told me the house was 76' long.
This mobile home is just a few years old, and is lived in by a retired individual who lives these days to play league pool.
The ideas of placing a thick sheet of plywood under the table and reinforcing with jacks underneath make a lot of sense ... thanks.
Please keep the comments coming, I appreciate it.
Generally the floor will 7/8"-1" thick
Particle Board. Real cheap stuff. Once it gets wet, it's ruined. If the carpet is easy to pull up, pull it up, and cut out the appropriate size area to put down some 7/8"
plywood. But before you go making cuts, figure out if the joists are on 16" or 24" centers. Measure the feet of the table and see if you can get them to sit centered on a joist. If so, put the plywood down, lay the carpet back over and you're done. If you cant center them on a joist (most likely wont) you'll need to put supports underneath the trailer.
What that involves is cutting open the vapor barrier under the trailer. The entire problem with doing that is your duct and water lines generally run down the center of the trailer. So you'll be opening up right next to them. Easiest way to go about this is to mark where the feet will sit on the particle board, drill a 1/8" hole, take a straight piece of wire and stick it down through the insulation and the vapor barrier. Next comes the question of whats the foundation of the trailer? Is it on a concrete pad or does it have black plastic underneath? Or just dirt?
If it's on a concrete pad, you can put a more permanent block underneath. If it's not on a pad, it'll be usually on dirt. And if the trailer isn't fully settled, I'd suggest to use some cheap bottle jacks on wood blocks. That way as the trailer settles more, the floor doesn't get pushed up and ripped from the joists. It's glued and stapled down, so definitely don't want that to happen.
The entire other way to go about is to drop a large section of the vapor barrier and add more support between the joists. But either way you go about it, you need to make sure, that no matter what, the vapor barrier gets resealed. It's what protects the trailer from rotting away.