In-depth scientific study on sleep emphasized the importance of sleep in healthy development of infants. The fact that babies have a regular sleep routine is very important for all areas of development. A peaceful and calm physical environment should be provided where there are suggestions to facilitate the babies' regular sleep and sleep. In babies who are forced to sleep in the air, the calming sounds that make the mother feel in the womb are able to pass sleep. Sleep and relax with your baby's peaceful and happy sleep.