Changes around age 2
The CDC’s milestones by 2 years include running, kicking a ball, walking up a few stairs, putting at least two words together, and noticing when someone else is hurt or upset. Toddlers now understand more than they can express, so bedtime becomes both more open to negotiation and more emotional.
The AAP says separation anxiety usually eases around the second birthday. Night terrors — which, per the AAP, are most frequent in toddlers and preschoolers — may begin to show up.
| Signs your child is ready to leave the crib | Guidance | Source |
|---|---|---|
| Height | Switch to a bed once your child reaches 35 inches (89 cm) | AAP, MedlinePlus |
| Rail height | Switch when the side rail sits below about three-quarters of their height (around nipple level) | AAP |
| Climbing | Make the move as soon as your toddler can climb out | AAP |
| Until the bed arrives | Place the crib mattress on the floor | AAP |
| Room safety | Anchor furniture, and gate both the bedroom door and the top of the stairs | AAP |
At 2, the schedule is seldom what’s wrong. Stalling, climbing and early wake-ups come from a child who understands precisely how bedtime works in your home. Actually Sleeping works with families up to age 3: Dr. Sam writes a plan for your child, and you receive bootcamp-style coaching before night one plus daily 1:1 check-ins.
If none of those signs apply, there’s no medical reason to hurry. Lots of families keep the crib until nearer 3 — a common choice, not a rule.
What’s typical
A review of studies found that 2 to 3 year olds averaged 12.0 hours of sleep in 24, with a normal range of about 9.7 to 14.2 hours. For children still napping, naps at 2 to 3 years averaged about 1.9 hours. Nearly every child still naps at 2; by 3, about one in three has stopped.
What parents struggle with most
- Stalling. Another book, another drink, another question.
- A new sibling or a new bed arriving at the same moment.
- Night terrors. Screaming early in the night without properly waking. The AAP advises staying calm and keeping your child safe; most episodes are far shorter than the 45-minute maximum it describes.
- Climbing out of the crib once, then doing it every night after.
- Screens sneaking into the evening. The AAP recommends switching screens off 1 hour before bedtime and limiting entertainment screen time to 1 hour a day from 18 months to age 5.
About night feeds
Most 2 year olds don’t need to eat during the night. How night feeds are handled depends on your baby’s age and is set in your custom plan. As part of its guidance on preventing tooth decay, the AAP advises against a bottle in bed.
When to speak to your pediatrician
- Snoring on most nights, gasping, pauses in breathing, or daytime sleepiness and behavior changes that might point to sleep apnea.
- Night terrors that keep recurring, or any nighttime episode that resembles a seizure.
- Not yet using two-word phrases, not running, or losing skills your child used to have.
Next steps
At 2, any plan must work both for a child who negotiates and for every adult who handles bedtime. Actually Sleeping writes that plan for your child, backed by the written guarantee: We guarantee that your baby will sleep 8–12 hours through the night within 14 days of consistent, correct implementation of your sleep plan. We have 129 client video reviews, and you can hear from toddler parents in our 12 months and up reviews. See also: the 2-year regression, the 2-year schedule, and when to move to a toddler bed. To get started, book a free consultation with Dr. Sam.
Ready to solve this for your baby?
Actually Sleeping offers 1:1 coaching: Dr. Sam writes a sleep plan for your baby, we coach you bootcamp-style before the first night, and we check in daily until it is working. We’ve coached 700+ families, collected 129 video reviews, and back it all with a written guarantee: 8–12 hours through the night within 14 days, or a full refund.
Common questions
How much sleep does a 2 year old need?
For children 1 to 2 years old, the AASM recommends 11 to 14 hours in every 24, naps included, and the AAP endorses that range. A review of studies found 2 to 3 year olds averaged about 12 hours.
When is it time for my 2 year old to leave the crib?
According to the AAP and MedlinePlus, once your child is 35 inches (89 cm), once the rail falls below about three-quarters of their height, or once they can climb out. If none of these applies, you don’t need to hurry.
Is it normal for a 2 year old to have night terrors?
The AAP says they are common among toddlers and preschoolers. They occur early in the night, the child doesn’t fully wake, and most are brief. Stay calm and keep your child safe. If they keep recurring, speak with your pediatrician.
References
- Paruthi S, et al. Recommended Amount of Sleep for Pediatric Populations: A Consensus Statement of the American Academy of Sleep Medicine. J Clin Sleep Med. 2016;12(6):785–786.
- HealthyChildren.org (AAP). Healthy Sleep Habits: How Many Hours Does Your Child Need?
- CDC. Milestones by 2 Years.
- HealthyChildren.org (AAP). Separation Anxiety & Sleeping Trouble in Young Children.
- HealthyChildren.org (AAP). Nightmares, Night Terrors & Sleepwalking in Children.
- HealthyChildren.org (AAP). Make Baby's Room Safe: Parent Checklist.
- MedlinePlus (U.S. National Library of Medicine). Crib safety tips.
- HealthyChildren.org (AAP). Big Kid Beds: When to Switch From a Crib.
- Galland BC, Taylor BJ, Elder DE, Herbison P. Normal sleep patterns in infants and children: a systematic review of observational studies. Sleep Med Rev. 2012;16(3):213–222.
- Staton S, et al. Many naps, one nap, none: A systematic review and meta-analysis of napping patterns in children 0–12 years. Sleep Med Rev. 2020;50:101247.
- HealthyChildren.org (AAP). Why to Avoid TV for Infants & Toddlers.
- HealthyChildren.org (AAP). Kids & Screen Time: How to Use the 5 C’s of Media Guidance.
- HealthyChildren.org (AAP). Sleep Apnea in Children: Detection & Treatment.
- HealthyChildren.org (AAP). Brushing Up on Oral Health: Never Too Early to Start.
