Many a time we've talked about what the seven spaces refer to.
1 and 2: the "big bed" in the master bedroom
3 and 4: Malcolm and Dewey's bed (yes, they share a bed, which explains where Dewey sleeps)
5: Reese's bed
6: Couch in the fireplace room
7: Couch in the TV/living room
Just two bedrooms; when Francis is home he sleeps on the couch.
1 and 2: the "big bed" in the master bedroom
3 and 4: Malcolm and Dewey's bed (yes, they share a bed, which explains where Dewey sleeps)
5: Reese's bed
6: Couch in the fireplace room
7: Couch in the TV/living room
Just two bedrooms; when Francis is home he sleeps on the couch.