Sleep is one of the most powerful tools for healthy child development — yet it is also one of the most commonly underestimated. At Mulberry House International Kindergarten, we see the direct relationship between sleep and learning every single day. A well-rested child is more curious, more emotionally regulated, more creative, and far better able to engage in the rich inquiry-based experiences we offer.

So how much sleep does your child actually need?

Here is a helpful guide by age, based on recommendations from the American Academy of Sleep Medicine and the World Health Organisation.

• Infants aged 6–12 months need 12–16 hours of sleep per 24 hours, including naps.

At this age, sleep is essential for rapid brain development, physical growth, and emotional bonding. Consistent sleep routines — a calm, predictable sequence of feeding, bathing, and settling — help babies feel safe and make falling asleep easier. 

• Toddlers aged 1–2 years need 11–14 hours including naps.

Most children in this age group nap once a day. Toddlers who are overtired often show the opposite of what you might expect — instead of being sleepy, they become hyperactive, emotional, and difficult to settle. Watch for early tired signs like eye-rubbing, clinginess, or a sudden loss of interest in play. 

• Preschoolers aged 3–5 years need 10–13 hours, and many will drop their daytime nap during this period.

Even children who no longer nap benefit enormously from a quiet rest time in the afternoon. Consistent bedtimes — ideally between 7 and 8 pm — support the body’s natural sleep rhythm. 

• Children aged 6 years need 9–11 hours of sleep per night.

As children start primary school and their days become longer and more stimulating, protecting sleep time becomes even more critical. Heavy homework loads, screens before bed, and overscheduled afternoons are common sleep disruptors at this age. 

At Mulberry House, our younger playgroup children have structured rest periods built into the day.

For older children, we work with families to understand the role of good sleep hygiene — including limiting screen time in the evening, maintaining a consistent bedtime routine, and creating a calm sleep environment. Well-rested children are not just happier — they are better learners.

Interested in learning more about the Mulberry House playgroup program? Contact us on WhatsApp at Tai Po Campus 5598 0909/Southside Campus 5598 0555/Central Campus 5598 0509 or fill out this form and we’ll get in touch!