Sudden infant death syndrome (SIDS) – sometimes known as 'cot death' – is the sudden, unexpected and unexplained death of an apparently healthy baby.

What should you do to reduce your baby's risk of sids? Here are some useful tips from NHS Choices:

Do:

  • Always place your baby on their back to sleep.
  • Place your baby in the 'feet to foot' position (with their feet touching the end of the cot, Moses basket, or pram).
  • Keep your baby's head uncovered. Their blanket should be tucked in no higher than their shoulders.
  • Let your baby sleep in a cot or Moses basket in the same room as you for the first six months.
  • Use a mattress that's firm, flat, waterproof and in good condition.
  • Breastfeed your baby (if you can).

Don't:

  • Smoke during pregnancy or let anyone smoke in the same room as your baby (both before and after birth).
  • Sleep on a bed, sofa or armchair with your baby.
  • Share a bed with your baby if you or your partner smoke or take drugs, or if you've been drinking alcohol.
  • Let your baby get too hot or too cold. A room temperature of 16-20C, with light bedding or a lightweight baby sleeping bag, will provide a comfortable sleeping environment.