To provide a bathroom structure allowing a user side to easily move a bathtub according to the states of the body of a bather.

This bathroom structure is provided with a waterproof pan 3 constituted of a bathtub disposition floor 31 and a washing floor 32 having an approximately rectangular plane, respectively, and the bathtub 2 formed shorter than the long side of the bathtub disposition floor 31 by a prescribed length. The bathtub 2 is provided with leg parts 21 having low frictional materials 22 attached to its tip and is freely changeably disposed in either of an approximately center or the end of the bathtub disposition floor 31.