Meet the Withings Aura Smart Sleep System: a product designed to help you monitor your sleep and get more of it each day. The system has 3 parts. You get a bedside device that records your sleep environment, including noise, temperature, and light level. It also provides light and sound programs to get you in the right mode to sleep. The system also has a sleep sensor you have to slip under your mattress to monitor your sleep patters (movements, breathing cycles, and heart rate).
Aura has a dedicated app you can use to control the system and manage your programs. It visualizes your data so you can make better sense of your sleep patterns. Using the data, you can use light and sound programs to get your mind ready for a good night’s sleep. Withings has a few other awesome health and fitness products, so this further completes the set.[Source]