The basis of health management is weight management. "I bought a scale, but I don't use it" The reason for this is that men are "troublesome" and women are "escaping reality" (2022 in-house survey). I want to manage my weight for health and weight loss, but it's a hassle and it's stressful to see my weight. The solution to all of these problems is the "Smart Bath Mat" that allows you to unconsciously manage your weight just by riding. After taking a bath, you can measure your weight just by getting on the bath mat as usual, and it will be automatically recorded on the smartphone app. Since it is connected to Wi-Fi, there is no need to connect to Bluetooth every time, unlike general smartphone-linked scales. It frees you from the daily hassle of "riding, measuring, and recording" and makes it easier than ever to manage your weight in the medium to long term. With a smartphone app, you can record "weight gain or loss" and "BMI change". There are high-performance scales that measure dozens of types of data, but it is difficult to use these data. Focus on your weight index, which is the most important data for your health, and easily monitor it with the app. About 80% of homes in Japan have scales. However, the current situation is that only about 3% of people can continue to use the general type of scale, even if it is measured once a week. The reality is that even if you start with a high level of awareness, many people end up stopping for the above reasons. Smart bath mats allow you to manage your weight unconsciously, so you can continue to use them. The retention rate is more than 90%. By continuing to do so, you will develop healthy habits and be able to adapt to change. In addition, the smart bath mat is equipped with many modes to suit your lifestyle. There are health maintenance, diet, baby, child, maternity and pet modes. In the future, the app will continue to evolve and create health that is closest to the user.