To aim at bathing the hip of a handicapped person sitting on a chair using a small amount of hot water and a simple device without applying a big burden to a carer.

For this purpose, the chair for hip bathing is formed with a seat part, a backrest part, a footrest part, and legs and wheels of the chair for hip bathing for supporting the above-mentioned parts, and a bathtub part is formed with a bathtub and a bathtub supporting part. The footrest part moves up and down and is fixably formed at a prescribed position. A gap is provided between the seat part and chair legs, and a crossbeam is formed between chair front legs. Furthermore, the bathtub of the bathtub part is fixably formed at a prescribed position of the bathtub supporting part.