In many cultures, babies and adults have always slept together. A growing number of parents in Western cultures such as Australia are now choosing to bring their baby into their bed.
Many parents who co-sleep believe it helps their babies to feel safe and secure. They like the close bodily contact, feel it is rewarding and satisfying, and believe that it's good for their relationship with their baby.
Some parents also bed-share because they find it more practical, and breastfeeding during the night is easier. They can respond quickly to their hungry baby and then settle her back to sleep quickly.
For these reasons, advocates of co-sleeping feel it's well worth making the adjustments necessary to learn to sleep with a small child. The critical thing is that bed-sharing is done safely.
Some people believe that sleeping next to your baby can help reduce the risk of SIDS (Sudden Infant Death Syndrome), but there is no reliable research that has demonstrated this.
In fact, co-sleeping is associated with SIDS and other fatal sleep accidents in some circumstances. Researchers and advocates of co-sleeping are unanimous that the risk of SIDS is increased by co-sleeping if:
It is not advisable to share a bed with your baby if you smoke or take drugs.
All the principles of safe sleeping apply to babies who share their parent’s bed, including putting your baby on her back (never on her tummy or side), making sure her head remains uncovered during sleep, keeping her environment smoke-free, and providing firm and safe bedding.
Some simple additional safety precautions can be adopted to reduce the chance of accidental death through smothering. They are:
There is still some debate about the safety of co-sleeping in Western-style bedding.
Some researchers argue there are benefits to bed-sharing and that bed-sharing can be made safer when the precautions described above are used. Others, such as the American Academy of Pediatrics, have taken a more cautious line, recently recommending against bed-sharing. They believe the safest sleeping arrangement is to have your baby in your room, but not in your bed.
This recommendation has also been made by Australian experts on infant sleep safety: 'SIDS and Kids recommends sleeping with a baby in a cot next to the parents’ bed for the first 6-12 months as this has been shown to lower the risk of SIDS'.
Bed-sharing can be a problem if:
If you are experiencing any of these problems, co-sleeping may not be the best option. See our step-by-step guide for managing settling and sleeping problems if bed-sharing is a problem for you.
American Academy of Pediatrics, Task Force on Sudden Infant Death Syndrome (2005). Policy statement: The changing concept of Sudden Infant Death Syndrome: Diagnostic coding shifts, controversies regarding the sleep environment, and new variables to consider reducing risk. Pediatrics, 116, 1245-1255.
Beal, S.M., & Byard, R. W. (2000). Sudden infant death syndrome in South Australia 1968–97. Part 3: Is bed sharing safe for infants?, Journal of Paediatrics and Child Health, 36, 552–554
Rigda, R.S., McMillen, I.C., & Buckley, P. (2000). Bed sharing patterns in a cohort of Australian infants during the first six months after birth, Journal of Paediatrics and Child Health, 36, 117–121.
Thanks to Kids & SIDS for their helpful comments on earlier versions of this article.
J. Hendricks, MD, President, Oklahoma Chapter American Academy of Pediatrics.