Attachment 167397. We used a 2 and 3/8 hole saw ... It went through the lino flooring through a sheet of plywood... And then some styrofoam .. there was a thin layer under that .. that we did not go through.. it s very easy to feel the layers and when you are passing through each one.
We then dropped the plate on and screwed it onto the floor. The table top measures 16 x23. We offset the table plate by an inch in each direction... So that if we need more room to get around its only a matter of swiveling the table.. turns out it's perfect as is. Also when the table is in one direction we can use it for driving.. if we use it in the other direction we can use it to eat meals while sitting in the captain chairs. It's also awesome when both chairs are turned and used as living room chairs... The clear coat is still drying... But when it's hardened good we will be installing two cupholders.