Babies should not sleep in soft beds. Baby spine bone is soft, the surrounding muscles, ligaments are also very weak, muscle strength is not enough, and the human body usually hip weight, such as sleeping in too soft bed will make the baby’s body sink into the bed. Whether the baby is lying on his back or side, the spine is in an abnormal state of curvature, time will form the thoracic silhouette subsidence or make the spine and limbs of the skeleton curved or deformed, appearing hunchback and other deformities. This not only affects the baby’s physical beauty, more importantly, hinder the normal development of internal organs. The baby sleeps in the bed is too soft, will lead to the baby’s head into the bedding, such as the baby sleeps on the side of the head, it is easy to block the baby’s mouth and nose, resulting in breathing, such as the baby will not be able to turn over, there is also a long time to cause the baby the risk of asphyxiation, so babies do not sleep in soft beds.