For new parents, taking their baby out is like a carefully planned "expedition", and the items that need to be prepared cover all aspects of the child's life. As a storage artifact, the mommy bag can classify and organize these fragmented items, making travel more convenient. The following is a detailed list of items to prepare, combined with the storage characteristics of the mommy bag, to make the preparation work more organized.

Generally, babies can sit in safety seats at around 6 months old. The specific situation varies from person to person and cannot be judged in a single way. It should be judged according to the speed of the baby's development.

The age range for using a child car safety seat is 0~12 years old. ‌ According to different age groups, the use of child car safety seats can be divided into the following stages: