| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub facility having the ability to bring relaxed condition to a bather who is taking a bath by encouraging him or her to take an action for controlling his or her heart rate. SOLUTION: The bathtub facility is provided with a heart rate measurement means 21 measuring the heart rate of a bather who is taking a bath in a bathtub 5, and a presentation means 100 which indicates a measuring value of the heart rate measured by the heart rate measurement means 21, a target value to reduce the heart rate after starting bathing, and a target attainment time until the target value is attained. |
