I am a single sleeper with a large bed and sleep in the middle of the bed. Which side of the bed should I choose when prompted during the setup?

There are sensors mounted on each side of the bed, so we recommend that you begin your sleep by lying on one side of the bed and assign yourself to that side in the app. If you are using a second-generation app, and if you sleep directly in the middle of the bed, you will have the option to indicate that you sleep on "Both Sides."