Safe Sleep at 11 Months
At 11 months, you're one month away from the 12-month milestone when some restrictions ease. SIDS risk has dropped substantially, but safe sleep rules still apply through the first birthday.
✅ Safe Sleep Checklist for 11 Month Old
Start on Back
Still place on back for the start of every sleep — just as you have from day one.
Firm Mattress at Lowest Setting
Crib on its lowest setting. No exceptions for standing/climbing babies.
Almost There — No Soft Items Yet
One more month. The 12-month milestone is the AAP's guidance for introducing a small comfort item.
Sleep Sack Continues
Use an appropriately sized sleep sack. Many brands make sizes through 3–4 years.
Adjust for Season
As seasons change, check the TOG rating of the sleep sack against room temperature. Overheating remains a risk factor.
Consistent Routine Pays Off
A consistent bedtime routine at 11 months typically means more settled sleep — the work you put in now pays dividends.
📌 Key Note for 11 Month Old
Eleven months is one month before the AAP allows a small comfort object. Many parents introduce it on the first birthday — that's a great approach.
⚠️ Common Mistakes at This Age
- Introducing a lovey one month early — wait for the 12-month mark
- Thinking SIDS is "done" at 11 months (it's not — risk drops but doesn't disappear until 12 months)
- Using a blanket overnight instead of a sleep sack in cold weather
- Removing the crib base too early for a toddler bed — wait until 18–24 months
🚨 Call Your Pediatrician If…
- Baby not standing with support or showing leg strength
- Baby says no words or sounds that resemble words
- Sleep apnea signs: snoring, gasping, long pauses in breathing
- Regression after a long period of good sleep combined with fever or illness signs
Frequently Asked Questions
How many naps should an 11-month-old take?
Most 11-month-olds take 2 naps per day. Some begin transitioning to 1 nap, which typically happens between 12–18 months. Don't rush it — 2 naps often work well through 12 months.
When exactly can I add a comfort item to the crib?
The AAP says 12 months. Choose a small, flat lovey — not a large stuffed animal or pillow. The item should be soft but not so big or fluffy that it could obstruct breathing.
We're traveling. How do I handle safe sleep away from home?
Pack your pack-n-play or use the hotel's crib if it meets CPSC standards. Avoid portable beds on hotel mattresses or bed-sharing — the same rules apply away from home.