Excellent idea that would fit perfectly into a tiny house.
“A common dilemma for expanding families in small spaces is what to do when the number of kids outpaces the number of bedrooms. Bunk beds are a popular and obvious solution, and rightly so. Going vertical is always a good option. But what if your small space cannot accommodate a traditional bunk bed setup? All is not lost. In fact, floor space is gained with the Double Murphy Bunk Bed.”
via Double Murphy Bunk Bed by Casa Kids | Apartment Therapy.