PROBLEM TO BE SOLVED: To provide a bathing device for performing bathtub bathing, shower bathing and underwater walking in one bathing space.SOLUTION: The bathing device is in a box shape whose inside 2 is turned to the bathing space and upper surface is opened, the inside 2 has such water pressure resistance strength that hot water and water can be stored, a main door 8 for going in and out of the inside 2 is provided on one side face, a shower 38 and a hot water/water supply port are disposed in the inside 2, and also an openable and closable drain port and a treadmill are disposed at the bottom part. Also, on the upper part of the main door, an auxiliary door 11 is provided as a part of the main door.COPYRIGHT: (C)2011,JPO&INPIT【課題】1つの入浴スペースでバスタブ入浴とシャワー入浴および水中歩行が行える入浴装置を提供する。【解決手段】内部2が入浴スペースになっている上面開口の箱型形状とし、内部2は湯水を貯留可能な耐水圧強度を持たせて、一側面には内部2に出入可能なメインドア8を設け、内部2にはシャワー38と、湯水の供給口を配設するとともに、開閉可能な排水口とトレッドミルとを底部に配設する。また、メインドアの上部に、メインドアの一部として補助ドア11を設ける。【選択図】図3