Chuckles has seen my wife. I'm about a foot taller and our kid is about 4 feet tall (he's six).
I am opting for padded upright poles in our boat, with the ones in the pilothouse doubling as conduits for the tank vents going to the pilothouse roof (high and dry!). In addition to properly secured and "lee-clothed" sea berths, I will have "interior jacklines" for really foul weather made from webbing so that a lurch will tend to throw someone into the webbing before they hit the cabinetry.
Production boats, in my view, are not suitable for offshore for exactly the reasons B.R. cites: They are big, mostly empty Clorox bottles and the crew are mouse-sized projectiles. Fixing that means going against much of the purpose for which these boats were designed: fair-weather daysailing, club racing, coastal cruising, and entertaining at dock.
Not that there is anything wrong with those things. But you can do that and offshore on a small selection of models: J-Boats come to mind.