Safe Sleep Guidelines
Safe Sleep Guidelines for Your Baby
Creating a safe sleep environment doesn't have to be complicated. Learn the essential recommendations for your baby's crib, sleep surface, bedtime habits, and everyday routines.
Why Safe Sleep Matters
During the first year of life, babies spend a significant amount of time sleeping. Their sleep environment is an important part of everyday care, and simple decisions about where and how they sleep can make a meaningful difference.
Safe sleep recommendations are based on medical research and guidance from organizations such as the American Academy of Pediatrics (AAP), the Centers for Disease Control and Prevention (CDC), and the National Institutes of Health (NIH).
The goal is to create a sleep space that is simple, appropriately designed, and free from unnecessary hazards. You do not need a room full of special products to follow safe-sleep recommendations.
Simple
A clear sleep space without loose bedding, pillows, toys, or unnecessary accessories.
Consistent
Place your baby on their back for every nap and nighttime sleep.
Appropriate
Use a crib, bassinet, or play yard designed and approved for infant sleep.
The ABCs of Safe Sleep
The ABCs are an easy way to remember three important principles for your baby's sleep environment.
Alone
Your baby should sleep in their own separate sleep space, without other people, pillows, blankets, stuffed animals, or loose objects.
Back
Always place your baby on their back for every sleep, including naps. Continue starting every sleep on the back as your baby grows.
Crib
Use a safety-compliant crib, bassinet, or play yard with a firm, flat, noninclined sleep surface designed for that product.
What if my baby rolls over?
Continue placing your baby on their back at the beginning of every sleep. Once your baby can roll independently in both directions, you do not need to keep repositioning them if they roll over on their own. Keep the sleep space clear and continue following safe-sleep recommendations.
What Belongs in Your Baby's Crib?
A safe infant sleep space should be simple. A firm mattress, a properly fitted sheet, and your baby are all that should be in the crib.
Keep These Out
- Loose blankets and quilts
- Pillows and cushions
- Stuffed animals and soft toys
- Crib bumpers and padded liners
- Sleep positioners and wedges
- Mattress toppers and extra padding
- Loose or decorative bedding
Keep the Sleep Space Simple
- A firm, flat mattress designed for the crib
- A correctly fitted crib sheet
- Your baby placed on their back
- An appropriately sized crib or sleep product
- A comfortable room environment
Remember: more accessories do not mean safer sleep.
Do not use products marketed as positioners, anti-roll devices, or supplemental sleep cushions. Avoid inclined sleepers and other products that do not provide a firm, flat, noninclined infant sleep surface.
Choose a Firm, Flat Crib Mattress
The mattress is an important part of your baby's sleep environment. Always follow the crib manufacturer's instructions and choose a mattress designed for the specific crib or sleep product.
Firm Support
The surface should remain firm and should not conform to the shape of your baby's head or body.
Correct Fit
Use a mattress that is compatible with the crib and fits according to the manufacturer's requirements.
Fitted Sheet
Use only a properly fitted sheet designed for the mattress. Do not add supplemental padding or a topper.
Be careful with special safety claims.
Organic, breathable, or specialty mattress features do not establish that a product prevents SIDS or suffocation. The AAP recommends following established safe-sleep practices regardless of mattress material or marketing claims.
Keep Baby Close, but Give Them Their Own Sleep Space
The American Academy of Pediatrics recommends room-sharing without bed-sharing. This means your baby sleeps in your room, but on a separate, appropriately designed sleep surface.
Room Sharing
Place your baby's crib, bassinet, or play yard near your bed. The AAP recommends room-sharing for at least the first six months. It can make feeding, comforting, and checking on your baby more convenient.
Bed Sharing
Adult beds are not designed as infant sleep surfaces. Pillows, blankets, soft mattresses, gaps, and other hazards can increase the risk of suffocation and entrapment.
Planning nighttime feedings?
If you bring your baby into bed to feed or comfort them, return them to their own separate sleep space before you go to sleep. Never fall asleep with your baby on a sofa or armchair.
Dress Your Baby for Sleep Without Loose Blankets
Babies need comfortable sleep clothing that is appropriate for the room temperature. Instead of placing loose blankets in the crib, consider safe wearable options.
Footed Pajamas
One-piece sleepwear can help keep your baby comfortably covered without loose bedding.
Wearable Sleep Sacks
A properly sized, nonweighted wearable blanket can provide warmth without introducing loose blankets into the crib.
Appropriate Layers
Dress your baby for the room temperature. Avoid excessive layers and watch for signs of overheating.
Watch for overheating.
Signs may include sweating, a hot chest, or flushed skin. Avoid hats indoors during sleep unless specifically directed by your healthcare provider. Weighted sleep sacks and weighted swaddles are not recommended.
Using a Bassinet Safely
Bassinets can provide a convenient sleep space during the newborn months. As with any infant sleep product, safe use depends on following the manufacturer's instructions.
Bassinet Safety Reminders
- Use only the mattress or pad supplied or specified by the manufacturer.
- Do not add extra padding or mattress toppers.
- Follow the manufacturer's weight and height limits.
- Observe the developmental milestones that require discontinuing use.
- Use the bassinet only on an appropriate, stable surface.
- Keep the sleep space clear of loose items.
When Should Baby Move to a Crib?
There is no universal age that applies to every bassinet. Some babies transition during the first several months, but the manufacturer's limits and your baby's development determine when it is time.
Move your baby to an appropriate sleep space when they reach the product's stated weight, height, or developmental limits. Do not continue using a bassinet beyond those limits.
What Parents Should Know About Pacifiers
The AAP recommends offering a pacifier at naps and bedtime as part of safe-sleep practices. Pacifier use has been associated with a lower risk of SIDS.
- For breastfeeding babies, wait until breastfeeding is firmly established before introducing a pacifier.
- If your baby does not want the pacifier, do not force it.
- If the pacifier falls out after your baby falls asleep, you do not need to put it back.
- Do not attach a pacifier to clothing with cords, ribbons, or clips during sleep.
- Do not coat a pacifier with honey, sugar, or other substances.
- Keep pacifiers clean and inspect them regularly for damage.
Build a Calm, Consistent Bedtime Routine
A predictable bedtime routine can help your baby recognize the transition from daytime activity to nighttime rest. Keep it gentle, simple, and appropriate for your child's age.
Quiet Time
Reduce stimulation, lower the lights, and create a calm atmosphere as bedtime approaches.
Comforting Activities
A bath, gentle rocking, a story, or a quiet song can become familiar parts of your routine.
Consistent Sleep Space
Begin every sleep by placing your baby on their back in their safe, separate sleep space.
Register Your Baby's Sleep Products
When you purchase a crib, bassinet, play yard, or other infant sleep product, take a moment to register it with the manufacturer.
Product registration helps manufacturers contact owners about important product information, safety notices, and recalls. Keep your model number, purchase information, and registration details in a convenient place.
Make product registration part of your setup routine.
Register products soon after purchase and check the CPSC recall database periodically. If a product is recalled, follow the official instructions for the specific model.
Your Safe Sleep Checklist
Use this simple checklist when preparing your baby's sleep space. These reminders can help make safe-sleep habits part of your everyday routine.
- Place baby on their back for every sleep.
- Use a firm, flat, noninclined sleep surface.
- Use a crib, bassinet, or play yard designed for infant sleep.
- Use only the mattress specified or approved for that sleep product.
- Use a properly fitted sheet.
- Remove blankets, pillows, stuffed animals, and crib bumpers.
- Keep the sleep space free of positioners and supplemental padding.
- Dress baby appropriately for the room temperature.
- Keep baby in your room on a separate sleep surface.
- Follow the manufacturer's product limits and instructions.
- Register your baby's crib, bassinet, and other sleep products.
Frequently Asked Questions
What is the safest sleeping position for a baby?
Always place your baby on their back for naps and nighttime sleep. This remains the recommendation even after your baby begins rolling independently.
Can my baby sleep with a blanket?
No. Loose blankets should not be placed in an infant's sleep space. Use appropriate sleep clothing or a properly sized, nonweighted wearable blanket instead.
Can my baby sleep in my bed?
The AAP recommends room-sharing without bed-sharing. Keep your baby nearby in a separate crib, bassinet, or play yard rather than an adult bed.
How long should my baby sleep in my room?
The AAP recommends room-sharing for at least the first six months, with your baby sleeping on a separate surface designed for infants.
Is a bassinet as safe as a crib?
A compliant bassinet can be an appropriate infant sleep space when used according to its manufacturer's instructions and limits. Always use its specified mattress and stop using it when your baby reaches the stated limits.
Should I turn my baby back over if they roll onto their stomach?
Continue placing your baby on their back at the beginning of every sleep. Once they can roll independently in both directions, you do not need to reposition them if they roll over on their own. Keep the sleep space clear.
Can my baby sleep in a swing or bouncer?
Swings and bouncers are not recommended for routine infant sleep. If your baby falls asleep in one, move them to a firm, flat, noninclined sleep surface as soon as practical.
Are sleep sacks safe for babies?
A properly sized, nonweighted wearable blanket can be used as an alternative to loose blankets. Follow the manufacturer's age and size instructions and avoid weighted sleep products.
Do breathable mattresses prevent SIDS?
No mattress feature has been established as a way to prevent SIDS. Follow the recommended safe-sleep practices, including a firm, flat sleep surface and a bare sleep space.
When should I stop using a bassinet?
Follow the manufacturer's weight, height, and developmental limits. Stop using the bassinet as soon as your baby reaches any of the stated limits.
Trusted Safe Sleep Resources
For additional information and the latest recommendations, consult these recognized health and product-safety organizations.
- American Academy of Pediatrics — A Parent's Guide to Safe Sleep
- American Academy of Pediatrics — Safe Sleep
- Centers for Disease Control and Prevention — Safe Sleep
- National Institutes of Health — Safe Sleep Environment
- Consumer Product Safety Commission — Safe Sleep
- Consumer Product Safety Commission — Product Recalls
Prepare a Sleep Space You Can Feel Good About
From cribs and bassinets to carefully selected mattresses, Bungle Nursery Cribs is here to help you explore nursery essentials and make informed choices for your growing family.
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