how tall does a building need to be to have bunk beds
Basic bunk beds - 3 bunks. Here are some design options for 3 bunk beds. If you have a 9ft (274cm) ceiling then you can fit 3 bunks in with the bottom bunk on the floor. Adults using these bunk beds would risk a few banged heads but they'd be fine for up to 9 year olds (based on average sitting height).