It is a murphy bed also. Have you watched the videos of the models? It is a model of the one bedroom and a studio, so essentially a 2 bedroom lock-off. Here is one that goes thru them both slowly.
I hope that the video helps. I watched the video while looking at the floor plan so that I could try to figure it all out. When I saw the occupancy numbers, I had to go back and compare floor plans and finally figured out the they were actually counting that additional smaller murphy bed; which is great!