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Newborns
Newborns (birth - 2 months) need an average of 12-18 hours a day, says The National Sleep Foundation. -
Infants
Infants (2-12 months) need an average of 14 - 15 hours a day, says National Sleep Foundation. -
Toddlers
Toddlers (1-3 years) need an average of 12 - 14 hours a day, says National Sleep Foundation. -
Pre-schoolers
Pre-schoolers (3-5 years) need an average of 11 - 13 hours a day, says National Sleep Foundation. -
School-Age Children
School-Age Children (5 - 10 Years) need an average of 10-11 hours a day, says National Sleep Foundation. -
Teens
Teens (10-17 years) need an average of 8.5-9.25 hours of sleep a day, says National Sleep Foundation. -
Adults
Adults (18- up) need an average of 7-9 hours of sleep a day, says National Sleep Foundation.