For children under five, naps are beneficial. Babies and toddlers need naps for healthy development. If they are napping for two or more hours, that’s okay. However, be careful daytime napping does not hinder a normal bedtime routine.
For adolescents and teens, a two-hour nap during the day could signify poor sleep quality and quantity overnight. If this is the case, you may want to take steps to improve sleep hygiene and not allow the child to sleep-in on weekends.