More Pram Ideas
Padded secondary floorboards that are bed base could play triple service as roof.
Slats stowed under thwarts play double service as roof supports.
These features require low profile attachment fittings.
First set are level with the thwarts for bed.
Second set are along the gunnels for roof.
In each case take care not to allow finger entrapment. Both in the use and unused condition.
Four sided L shaped seats not full five sided boxes. Pull pins can lock slats in position.
Same pull pins can hold padded floors in place during sailing.
All three configurations must be seaworthy and withstand capsizing and bailout.