Sleep is the currency of early parenthood, and knowing what's 'normal' at each age turns confusion into a plan. Sleep needs fall predictably with age, and the split between night and day shifts as babies mature.
Total needs fall with age
A newborn may sleep 14–17 hours spread across day and night; a one-year-old needs closer to 12–14, mostly at night. Understanding the total for your baby's age sets realistic expectations for both of you.
Consolidation over time
Early on, sleep comes in short cycles around the clock. From about 3–6 months, night sleep starts to consolidate into longer stretches and naps organize into a pattern. This is gradual and highly individual.
Reading your baby, not the chart
Wake windows, tiredness cues and development matter more than matching a target number. Charts give the range; your baby's mood, feeding and growth confirm what's right for them.
Frequently asked questions
Around 14–17 hours a day for newborns, 12–15 hours at 4–11 months, and 11–14 hours for toddlers. Individual needs vary within these ranges.
Many babies start sleeping longer stretches between 3–6 months, though 'through the night' means different things at different ages. Night wakes remain common in the first year.
Most toddlers drop to one nap around 12–18 months and stop napping between 2 and 4 years — though many still enjoy quiet rest time.