Cubile: health monitoring system for every bed. Non obtrusive, invisible, no need to recharge batteries, easy to use. This is how Cubile could be described in a few words. All you need to do is placing an electronics-free sensor pad under your mattress and downloading a smartphone app in order to get access to all of Cubile’s features. No matter if you are interested in improving your health and optimizing your fitness activities, in monitoring your child’s sleep or if you simply want to make sure that your grandmother is fine – all of this can be done with Cubile. Using three different apps – CubileHEALTH, CubileJUNIOR and CubileCARE – you get all of Cubile’s functionality using one hardware. Apart from vital signs such as heart and breathing rate, room temperature and humidity, ambient light and noise level are also assessed. All this information is processed by Cubile and can easily be assessed via your smartphone. By computing your heart rate variability (HRV) and obtaining activity data via Apple Health or Google Fit, fitness and sleep can be accurately monitored and optimized if desired. Measuring HRV allows to provide extremely accurate and detailed information about the fitness and health status of the user during sleep. Via the Internet of Things, Cubile can also communicate with other smart devices. By using IFTTT and the MQTT standard Cubile can interact with numerous devices from smart locks to coffee machines. The users can decide whether they want Cubile automatically open the blinds when they wake up or if it should shut down the TV in their bedroom after they fell asleep. However, Cubile is not only a cool lifestyle gadget. The device also has high potential in the field of home care. You can get online information about the health status of sick family members via your smartphone – no matter where you are. Cubile also directly helps frail and older people e.g. by automatically turning on the light, when they leave their bed. In addition, instant notifications can be sent to a list of contacts in case of certain events like unintended bed exits or suspicious changes of vitals signs during sleep.