Video encyclopedia

National Sleep Foundation


Project Sleep challenges you to SLEEP IN for National Sleep Awareness Week


A Celebration of Service I AARP Foundation


Art of Living Foundation


How to sleep: Make sure your room is this temperature to ensure a peaceful night’s slumber


Tanzania Safari Adventure, Yoga, & Volunteering with WTA (Non-Profit Organization)

The National Sleep Foundation (NSF) is a U.S. nonprofit organization that promotes public understanding of sleep and sleep disorders. It engages in various activities to advance its purpose and goals, including the operation of several websites and the sponsorship of research. Though the foundation denies endorsing commercial products, some sellers have claimed that their products have some sort of "official" status with it.
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  • NSF Sleep Duration Recommendations 

  • Controversies