I ordered my onyx shower base for a standard 60" bathroom but once I pulled out the old fiberglass tub and measured the gap, it is actually 60.5". When I installed the base, I left it tight on the side with the plumbing, but now I have a 0.5" gap on the opposite side. My plan is to furr out the...

When we purchased our new home my father-in-law gave us an Onyx table without a base. It measures 71" x 30". I was wondering if I went to lowes and bought a 4 x 6 post if I could make a base out of that for my table? I was thinking about creating a box with 4 posts. Should this hold up a 110 lb...