Sleep environments: what safest for babies?
It’s safest for your baby to share a room with you, sleeping in a cot next to your bed, for the first year of life or at least the first 6 months.
Co-sleeping: things to think about
Co-sleeping is when parents sleep on the same surface as their babies – for example, when they bring their babies into bed with them to sleep.
Co-sleeping is associated with an increased risk of sudden unexpected death in infancy (SUDI) including sudden infant death syndrome (SIDS) and fatal sleeping accidents in some circumstances. But parents choose to have their babies in bed with them for several reasons.
For example, some parents who co-sleep with their babies believe that it helps their babies feel safe and secure. These parents like the close body contact, feel that it’s rewarding and satisfying, and believe it’s good for their relationships with their babies.
Also, some parents co-sleep because they find it more practical. Breastfeeding and resettling during the night can be easier. Some parents feel that it helps with establishing breastfeeding.
When a baby dies unexpectedly and for no obvious reason, it’s called sudden unexpected death in infancy (SUDI). This is a broad term that includes SIDS and fatal sleeping accidents. Although SIDS is better known, SUDI, SIDS and fatal sleeping accidents all share common risk factors.
Factors that increase co-sleeping risks
Co-sleeping always increases the risk of SUDI including SIDS and fatal sleeping accidents.
Co-sleeping increases SUDI risk even more in the following situations:
- You’re very tired or you’re unwell.
- You or your partner uses drugs, alcohol or any type of sedative medication that causes heavy sleep or make you feel less aware. This includes prescription medication.
- You or your partner smoke.
- Your baby is unwell.
- Your baby is less than 3 months old or was premature or smaller than most babies at birth.
Sleeping with a baby on a couch or chair is always unsafe. Move your baby to a safe sleep environment if you think you might fall asleep in a chair or couch while holding your baby.
Reducing the risk of SUDI including SIDS and fatal sleeping accidents
There are some things you can do to reduce the risk of SUDI including SIDS and fatal sleeping accidents if you choose to co-sleep with your baby:
- Put your baby on their back to sleep (never on their tummy or side).
- If you have long hair, tie it back. Also remove anything else that could be a strangling risk, including all jewellery and teething necklaces.
- Put your baby to your side. Never put your baby between 2 adults or next to other children or pets. Your baby might get rolled on or overheat.
- Move the bed away from the wall, so baby can’t get trapped between the bed and wall.
- Make sure your baby’s face and head remain uncovered. Keep pillows and adult bedding like sheets, blankets and doonas away from your baby’s sleep space. Consider using a safe infant sleeping bag so your baby doesn’t share adult bedding.
- Make sure the mattress is firm and flat. Don’t use a waterbed or anything soft underneath – for example, a lamb’s wool underlay, folded blankets or pillows.
- Never wrap or swaddle your baby if you’re co-sleeping.
- Make sure your baby can’t fall out of bed. The safest spot is on the side of a big bed, away from the edge. Consider sleeping on your mattress on the floor if it’s possible your baby might roll off the bed.
You can also check out our illustrated guide to reducing the risk of SUDI including SIDS and fatal sleeping accidents.
If you’re co-sleeping because your baby is unsettled
Parents sometimes bring a baby into bed because the baby is waking or unsettled at night. If the parents’ bed is set up for the baby, this can work well for some families.
But sometimes problems come up if parents want their child to sleep in a separate bed before the child wants to move. Many parents who sleep with their children report that children usually want their own beds by the age of 2-3 years. It can take longer than this, though, and sometimes parents want to stop co-sleeping before their child does.
If you decide co-sleeping isn’t the best settling option for you and your child, there are other options for settling your baby to sleep.