Upstairs, two bubbles each have a bedroom furnished with round beds. They are lighted by wide bays. One of these jaw-shaped openings is seen to work with a counterweight system. Each resin door is decorated with the embossed face of a member of the family. On the ground floor there is the children’s room with the cave-bunk beds part of the structure. In the room of the parents a colonnade closes a space where is located the round bed topped by a dome of light. Overlooking the outside, an armchair door opens onto a private terrace.