We did. We went with a pedestal - the screws were short, so no worries about hitting anything vital. At Camping world they have the old fashioned pedastal - take the leg out when you want to turn the dinette into a bed. We found a marine pedistal that is 3 stage and can be lowered. It was more expensive, but looks so cool, like our trailer came with it.
We are on the road right now, so don't have the name on it. Camping world is supposed to carry it, but I bought it direct from the manufacturer (we have a small business I used as the buyer) for significantly less.