User Instructions

The LEFT Sleep Position Training Device
The LEFT sleep position training device trains you to sleep on your left side as often as possible.
It tracks your body position while you sleep, then provides a gentle vibration signal once it detects that
you are sleeping on your right side.
Intended use
The LEFT device is intended to be used by people older than 18 years with nighttime
acid reflux symptoms, like a burning sensation in the esophagus during sleep.

Summary of content (6 pages)