
Many parents who share a bed with their baby – also called co-sleeping – believe it helps their baby feel safe and secure. They like the close bodily contact, feel that it’s rewarding and satisfying, and believe it’s good for their relationship with their baby.
Some parents also bed-share because they find it more practical. Breastfeeding during the night can be easier – the hungry baby can be fed then settled back to sleep quickly.
For these reasons, advocates of co-sleeping feel it can be worth making the adjustments necessary to learn to sleep with a small child. The most important thing is that bed-sharing is done safely.
Although some people believe that sleeping next to your baby can help reduce the risk of sudden infant death syndrome (SIDS) there's no reliable evidence.
In fact, co-sleeping is associated with SIDS and other fatal sleep accidents in some circumstances. But researchers and advocates of co-sleeping all believe that the risk of SIDS is increased by co-sleeping if:
Guidelines for co-sleeping
The usual ideas for safe sleeping apply to babies who share their parents’ beds:
Here are some simple additional safety precautions for co-sleeping. These will reduce the chance of accidental death through smothering:
There’s still some debate about the safety of co-sleeping in Western-style bedding.
Some researchers argue there are benefits to bed-sharing. They say it can be made safer when the precautions described above are used.
Others – such as the American Academy of Pediatrics, and SIDS and Kids in Australia – have taken a more cautious line. They’ve recently recommended against bed-sharing. They believe the safest sleeping arrangement is to have your baby in your room, but not in your bed.
Co-sleeping can be a problem if:
Bed-sharing with a parent is becoming a far more common experience in Western societies such as the US and Australia. Research has found that:
Thanks to SIDS & Kids for their helpful comments on earlier versions of this article.
J. Hendricks, MD, President, Oklahoma Chapter American Academy of Pediatrics.
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.
American Academy of Pediatrics, Task Force on Sudden Infant Death Syndrome (2011). Policy statement: SIDS and other sleep-related infant deaths: Expansion of recommendations for a safe infant sleeping environment. Pediatrics, 128 (5), 1030-1039.
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.
Lahr, M. B., Rosenberg, K. D., & Lapidus, J. A. (2007). Maternal-infant bed sharing: Risk factors for bed sharing in a population-based survey of new mothers and implications for SIDS risk reduction. Maternal and Child Health Journal, 11, 277–286.
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.