Children's room preparation time should be based on the actual situation of parents, generally speaking, the following situations should be considered as early as possible to prepare children's rooms:

　　1. Prepare for the newborn: If the newborn is about to arrive at home, you should prepare the crib, baby clothes, diapers, bottles and other necessities in advance, and decorate the children's room so that the newborn can have a safe and comfortable environment after returning home.

　　2. The child grows up gradually: If the child is ready to transition to a separate bedroom, then it is necessary to prepare a children's room suitable for his growth during the child's growing up. This will allow children to have a space of their own and better develop their personality and independence.

　　3. Move or decorate the house: If the family plans to move or decorate the house, they should prepare a children's room for their children as soon as possible after moving into a new home or decorating the house, so that the children can adapt to the new environment.

　　The children's room should be prepared before the child is born or when the child needs a separate bedroom. The reason for preparing the children's room is for children's growth and development, so that children can have an independent private space, which is conducive to the cultivation of children's independence and self-awareness. When preparing the children's room, we should pay attention to the safety, comfort and practicality of the children's room, including choosing suitable furniture, bedding, toys, etc., arranging an environment suitable for children's love and development, and designing suitable storage space.

　　If there are many rooms in the children's room, it can be ready when decorating, because it is more environmentally friendly to leave the children's room open for a long time.