PROBLEM TO BE SOLVED: To provide a bathing assistance system, when a helper assists bathing of an assistance receiver, reducing a burden of the helper and enabling the assistance receiver to safely take a bath, and configured to get out of the way when a healthy person takes a bath.SOLUTION: The bathing assistance system comprises a seat device and a frame device. The seat device includes a pedestal including a footrest part connected to a side face of a seat part, and a lifting/lowering mechanism for lifting/lowering the pedestal. The pedestal is configured to travel. The frame device is placed on the upper faces of a pair of side walls of a bathtub, and includes a pedestal support member that is laid across laterally between the pair of side walls, for supporting the pedestal when the pedestal travels from outside the bathtub to an upper side of the bathtub. The pedestal support member can be taken in/out by a storage mechanism.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】介助者が被介助者の入浴を介助する際には、介助者の負担を軽減するとともに、被介助者が安全に入浴することができ、健常者が入浴する際に邪魔にならない入浴介助システムを提供する。【解決手段】着座装置と架台装置とにより構成する。着座装置は、座部の側面に足載部が連結された台座と台座を昇降させる昇降機構部とを有する。台座は走行可能に構成する。架台装置は、浴槽の一対の側壁の上部に載置するものであり、台座が浴槽外から浴槽の上部へ走行するときにその台座を支持する台座支持部材が一対の側壁間を横架するように設けられる。台座支持部材は格納機構部により出し入れ可能とする。【選択図】図1