Shower bath is the union of comfortable bathing and shower in one place. Many of these bathtubs offer a widened shower zone and a splash guard in the package. In addition, a tightly closing door for effortless entry into the shower bath is often part of the basic concept. On the other hand, in these bathtubs you can just take a normal full bath and stretch out. And you save the installation of a shower tray in addition to a bathtub - this, too, could be considered an incentive for a shower bath in some room conditions.