How much sleep do children need?
Kids need even more sleep than adults.
Teens need 8 to 10 hours of sleep each night.
School-aged children need 9 to 12 hours of sleep each night.
Preschoolers need to sleep between 10 and 13 hours a day (including naps).
Toddlers need to sleep between 11 and 14 hours a day (including naps).
Babies need to sleep between 12 and 16 hours a day (including naps).