Help your baby sleep better,
Sleep companions (after 0-4 months) help the baby feel safe in his bed. The baby who hugs his sleeping companion relaxes itself and falls asleep more easily. When he wakes up and sees his friend next to him, he starts playing with the sleep companion and sometimes falls asleep again. If you keep the sleeping companion in your own clothes, you can help your baby fall asleep safely and comfortably by smelling your scent.