The American Academy of Pediatrics (AAP) takes a strong stance against co-sleeping with children under age 1. The AAP does recommend room sharing for the first 6 months of a child's life, though, as this safe practice can greatly reduce the risk of SIDS. But health experts warn parents not to place their infants to sleep in adult beds due to serious safety risks. Bed-sharing increases the chance of suffocation, strangulation, and SIDS. Babies should always be placed to sleep on their backs on a firm mattress without any pillows, blankets, toys, stuffed animals, or other items. Experts recommend that infants sleep in their parents' room without bed-sharing until their first birthday. If parents prefer to move the baby to another bedroom, it's best to wait until the child is at least 6 months old.
Source https://www.healthline.com/; https://kidshealth.org/;