PROBLEM TO BE SOLVED: To provide an assisting device for a bathroom capable of providing ease of use to as many bathers as possible.SOLUTION: An assisting device 30 for a bathroom 10 assists a standing-up movement of a bather. The assisting device 30 includes a guard rail 31 that can be installed on a wall 11 of the bathroom 10 along a first side wall 21 of a bathtub 20, and a protrusion 42 that protrudes from the guard rail 31 and has such a shape that the protrusion can be held by the bather.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】使いやすさをより多くの入浴者に提供可能な浴室用補助装置を提供する。【解決手段】浴室10用の補助装置30は、入浴者の立ち上がり動作を補助する。補助装置30は、浴槽20の第1の側壁21に沿って浴室10の壁11に設置可能な手すり31と、手すり31から突出し、入浴者が把持可能な形状を有する突起42とを備える。【選択図】図1