My 1993 36 has a slight bump up earlier boats didn't have. I've got just 6' of standing headroom
in the middle. I'm 5'11" and my head brushes
the overhead at the steps. I measured 6'7" in the hulls at the steps, dropping down to 6'1" in the forward cabins.
If you took out the hanging lockers in the staterooms and used the space for a transverse berth, it could be significantly longer that a full bed
. I actually posted those numbers somewhere, but I've slept since then. Maybe I'll have a junior moment soon.