Learn what Sleep Duration is, what the recommended sleep times are, and how to reach the chart in the Overview.
What is Sleep Duration
Sleep Duration shows the total amount of time you slept. While sleep needs vary, most adults benefit from 7–9 hours of sleep each night.
How to read the Sleep Duration chart
Daily Sleep Duration
The grey bars represent your Daily Sleep Duration each night.
Typical Sleep Duration
This line reflects your usual sleep pattern over time and shows how your sleep time changes over a longer period. Keeping a regular sleep duration supports your natural rhythms and general health.
Consistently sleeping too little or too much can impact your health.
Recommended Sleep Range
The highlighted area shows the recommended sleep range for your age, based on the National Sleep Foundation:
18–25 years: 6–11 hours
26–64 years: 6–10 hours
65+ years: 5–9 hours
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