PROBLEM TO BE SOLVED: To provide a bathing system that can be used by people who need nursing care of different care levels.SOLUTION: The bathing system includes: a bathtub 2 provided with a door unit 24 for opening and closing an opening 23 formed in an upper portion of a first sidewall 22a formed to be lower than other sidewalls 22b to 22d a seat unit 3 that can be installed inside the bathtub 2 a mounting unit 4 on which the seat unit 3 can be removably attached and on which the seat unit 3 is mounted and a support unit 5 for supporting the mounting unit 4 in a predetermined position. The seat unit 3 allows selection of either a first seat unit that can be installed inside the bathtub 2 or a second seat unit that can be installed inside the bathtub 2 and that can be attached to a carriage part of a wheelchair.COPYRIGHT: (C)2012,JPO&INPIT【課題】異なる介護度の要介護者が使用することができる入浴システムを提供する。【解決手段】他の側壁22b~22dよりも低い高さに形成された第1側壁22aの上方に形成された開口23を開閉させる扉部24が設けられた浴槽2と、該浴槽2内部に設置可能な着座部3と、該着座部3が着脱可能で該着座部3が取り付けられる取付部4と、該取付部4を所定の位置に支持する支持部5と、を備える。着座部3には、浴槽2内部に設置可能な第1着座部と、浴槽2内部に設置可能であるとともに車椅子の台車部に着脱可能な第2着座部のいずれか一方が選択可能となっている。【選択図】図1