Is co-sleeping (co-sleeping) with a baby recommended beyond one year of age?

Medical Advisory BoardAll articles are reviewed for accuracy by our Medical Advisory Board
Educational purpose only • Exercise caution as content is pending human review
Article Review Status
Submitted
Under Review
Approved

Last updated: July 17, 2025View editorial policy

Personalize

Help us tailor your experience

Which best describes you? Your choice helps us use language that's most understandable for you.

Co-sleeping with Babies Beyond One Year of Age

Room-sharing without bed-sharing is recommended for infants, and there is no evidence supporting the safety of bed-sharing with babies at any age, including beyond one year. 1

Safe Sleep Recommendations

The American Academy of Pediatrics (AAP) provides clear guidelines regarding infant sleeping arrangements:

  • Room-sharing without bed-sharing is the safest arrangement for infants, reducing SIDS risk by up to 50% 1
  • The infant should sleep on a separate sleep surface designed specifically for infants, placed close to the parents' bed 1
  • While the guidelines focus primarily on infants under one year (when SIDS risk is highest), there is no evidence suggesting that bed-sharing becomes safe after one year of age

Why Bed-Sharing Is Not Recommended

The AAP guidelines strongly advise against bed-sharing due to significant risks:

  1. Suffocation risk - Adult beds contain soft surfaces, pillows, and bedding that pose suffocation hazards
  2. Entrapment risk - Infants can become trapped between the mattress and wall, headboard, or other furniture
  3. Strangulation risk - Bedding can wrap around an infant's neck
  4. Overlay risk - Adults may roll onto the infant during sleep

Particularly Dangerous Bed-Sharing Situations

The following bed-sharing situations are especially hazardous and should be avoided at all times 1:

  • Bed-sharing with someone who smokes
  • Bed-sharing with someone who is excessively tired
  • Bed-sharing with someone using medications or substances that impair alertness
  • Bed-sharing with non-parents, including other children
  • Bed-sharing with multiple people
  • Bed-sharing on soft surfaces (waterbeds, old mattresses, sofas, couches)
  • Bed-sharing with soft bedding (pillows, heavy blankets, quilts)

Recommended Sleep Arrangements

The safest sleep arrangement involves:

  • Room-sharing - Placing the infant's crib, bassinet, or play yard in the parents' bedroom
  • Separate sleep surface - Using a firm, flat surface designed for infant sleep
  • No soft objects or loose bedding in the infant's sleep area
  • Supine position (on back) for all sleep

Common Challenges and Pitfalls

Recent research indicates that despite awareness of safe sleep guidelines, many parents struggle with implementation 2:

  • 80% of mothers report holding or rocking their infant to sleep
  • 76% feed their infant to sleep
  • Many parents find the guidelines difficult to follow when balancing infant comfort and parental sleep needs

Addressing Common Concerns

While some parents may choose co-sleeping to facilitate breastfeeding or to soothe a fussy baby 3, the AAP recommends:

  • Bringing the infant into bed for feeding or comforting, but returning them to their separate sleep surface when the parent is ready to sleep 1
  • Using a pacifier at nap time and bedtime, which has been shown to have a protective effect against SIDS 1
  • Ensuring the infant's separate sleep surface is placed close to the parents' bed for easy access during nighttime feedings

Conclusion on Co-Sleeping Beyond One Year

While SIDS risk decreases after the first year of life, the physical risks of suffocation, entrapment, and strangulation remain present when bed-sharing at any age. The AAP guidelines focus on infants under one year because this is when SIDS risk is highest, but the safety concerns of bed-sharing continue beyond this age.

References

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

Have a follow-up question?

Our Medical A.I. is used by practicing medical doctors at top research institutions around the world. Ask any follow up question and get world-class guideline-backed answers instantly.