Bathroom today is considered as a room for relax where to take care of your body and not just to wash your hands. This is  why  to  reccomend to place a stone tub in a bathroom as a natural element to turn it into a  welness room and completely change the look of your bathroom to a place where to spend time for your own. To enter into a stone tub is like entering a peaceful oasis to recover  vital energies in contact with nature. See also stone sinks and shower trays