Any recommendations on a marine aluminum adjustable table base pedestal?

[Spork]

I'm starting to build my horseshoe dinette / queen bed for my 61 Tradewind. Not sure where to start. My thoughts were to get the table pedestal so I know what hight I need to make everything else (benches, thickness of the foam for cushions). I'm really out of my element, so any advice would be a great help. Thanks

[drboyd]

I'd figure out how high you want it and then look for a pedestal to match....

You could look at other trailers for seat and table height; I just measured and copied the dimensions from the old dinette.