I love the idea of building the bed into the structure of the room for children's rooms. Beds are large pieces of furniture and take up space. This allows for more floor space. I would make the bed into a bunk bed for both Laura and Hannah!
Love the dual space used! Make the trundle bed a queen size, on wheels. When it's pushed in, part of it sticks out as a day/twin bed. Pulled out, the whole bed is accessible. writing desk with trundle bed