Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 1/9/2026

Evidence‑Based Safe Sleep Practices for Infants

Room‑Sharing Recommendations

Sleep Surface and Environment

Contraindicated Sleep Locations

High‑Risk Bed‑Sharing Situations to Avoid Completely

Feeding and Comfort Practices

Special Populations

Equipment and Devices

Safe Sleep Practices for Infants

Sleep Position

  • The American Academy of Pediatrics recommends that infants be placed supine (on their back) for every sleep until 1 year of age, as this position confers the lowest risk of SIDS compared to side or prone positioning 6, 7
  • Side sleeping is not safe and should not be used, as it carries significantly higher risk than supine positioning 6, 7
  • The supine position does not increase choking or aspiration risk, even in infants with gastroesophageal reflux, because infants have protective airway mechanisms 6, 7

Sleep Location

  • Room-sharing without bed-sharing is the recommended arrangement, as it decreases SIDS risk by up to 50% 8, 9
  • The infant's crib, portable crib, play yard, or bassinet should be placed in the parents' bedroom close to the parents' bed 8, 9, 10

Sleep Environment Safety

  • Remove all soft objects and loose bedding from the sleep area, including pillows, quilts, comforters, sheepskins, and pillow-like toys 8, 11
  • Keep the sleep area free of hazards such as dangling cords, electric wires, and window-covering cords that present strangulation risk 8, 6, 9
  • Avoid elevating the head of the crib, as this is ineffective for reflux and may cause the infant to slide into a compromised position 6, 7

High-Risk Bed-Sharing Situations to Absolutely Avoid

  • Parents must avoid bed-sharing when the infant is younger than 3 months, with a current smoker, or with someone who is excessively tired, using medications or substances that impair alertness, or with anyone who is not a parent 8, 9, 11

Additional Recommendations

  • Infants may be brought into the parental bed for feeding or comforting but should be returned to their own sleep surface when the parent is ready to sleep 8, 9, 10
  • For twins and higher-order multiples, provide separate sleep areas and avoid co-bedding 8, 9, 11