It is recommended that infants sleep in a moderately soft or hard bed.
Try not to let the baby sleep in too soft a bed, because the baby’s spine is not yet fully developed, the body is softer. If an infant sleeps in a bed that is too soft, when lying on the back, the ligaments and joints next to the spine can be made to bear more weight, resulting in spinal protrusion or lateral protrusion deformity.
Babies will turn over after 4 months of life, if the bed is too soft, after turning over the bedding may cover the baby’s mouth and nose and affect breathing. It is recommended to choose a slightly hard bed for infants, but not too hard, otherwise it will lead to the baby uncomfortable, but also may affect the baby’s bone development, damage to health.
As babies grow and develop faster, usually give babies more food rich in calcium, zinc and iron to ensure the supply of nutrients.