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Sleep Analysis and Other Results
Sleep Analysis and Other Results
Understand how Pillow tracks sleep stages, troubleshoot issues, and learn about device setup.
27 articles
Accessing Sleep Reports
How Can I See My Last Night’s Sleep Analysis?
Detection & Setup
If Pillow Has Not Detected Any Sleep Sessions Yet
Pillow Does Not Detect Sleep in Automatic Mode
Can Pillow Track My Sleep Automatically?
Do I Need to Calibrate My Device?
How Do I Need to Place My Device during Sleep?
Understanding Sleep Stages
What is REM?
How Does Pillow Calculate REM Sleep?
How Does Pillow Calculate Sleep Quality?
What Do the Indicators (Arrows) Next to Sleep Quality Mean?
How does Pillow track sleep and monitor awakening times?
Troubleshooting Results
Why do Pillow and Apple Health App show different sleep data results
My Sleep Analysis Seems to Be Incorrect
My Sleep Shows as “Awake” for the Whole Night
My Sleep Sessions Show Only “Deep Sleep” Time. Why?
Why does my sleep session appear on the wrong day?
About Pillow's AI
Device & Environment Factors
Why Do I Have to Keep My iPhone or iPad Plugged during the Night?
What If I’m Sharing My Bed with Another Person?
Will Notifications, Texts and Calls Go Through While Pillow Is Active?
Does Pillow Work with a CPAP Machine?
Can Pillow Detect Breathing Disturbances like Sleep Apnea?
Heart Rate Analysis
I Don’t See Any Heart Rate Data
How Does Heart Rate Work in Pillow?
Environmental Audio Levels
No Environmental Audio Data
Blood Oxygen Levels
Pillow Doesn’t Record Blood Oxygen Data
Sleep Temperature
Sleep Temperature