An interesting design for the master bedroom's bathroom

I present you an interesting 1969 design for the master bedroom's bathroom. It's a complete beauty, bathing  and relaxing center separated into 4 areas: dressing, makeup center, bathing area and sauna. 

The dressing area has two closets one for the husband and one for the wife. Between the dressing and the bathing area is a towels closet and the makeup center. The washing area has a bidet, a toilet and a large bathtub. The sauna is a factory-made model that comes ready to assemble, complete with redwood panels, bench and electric heater. The vanity tops are plastic laminate, easy to clean.