Beddit's site further notes that "You can use Apple HealthKit to connect the Health app to the Beddit mobile app. Connecting the Health and Beddit apps is optional, and you control what data flows between the apps.
Beddit can sync data collected by the sleep monitor, such as Sleep Analysis, Heart Rate, and Respiratory Rate, to the Health app. You can also choose to allow Beddit to sync data you have stored in the Health app, including gender, date of birth, height, and weight."
The terms of the deal have not been disclosed.