Metrics include sleep cycles (light & deep/REM), duration, interruptions, breathing disturbances, snoring, and time to sleep & wake up
Easy, one-step guided installation
Non-wearable sleep tracker makes for a comfortable night's sleep
Data syncs with via Wi-Fi or Bluetooth to the Free Withings App
Access sleep diary with downloadable PDFs to send to the doctor
IFTTT integration to connect to other smart home devices