Sleep Environment & Safety

Learn what pink noise is, what research can and cannot tell us about baby sleep, and how to use a sound machine with hearing safety in mind.

Consider how baby monitors can support supervision without constant checking, their safety limits, and ways to reduce sleep-related worry.

Considering a lovey for an older child? Learn about comfort objects, infant safe-sleep limits, and practical questions before adding one to bedtime.

If your toddler can climb out of the crib, review the manufacturer’s limits, stop unsafe crib use, and prepare a safer transition to a suitable bed.

Learn how rolling affects sleep, why swaddling must stop at signs of rolling, and how supervised floor play fits alongside safe-sleep guidance.