How many months can the baby use the waist stool?

If the six-month-old baby can sit alone and sit steadily, it means that the lumbar spine is developing steadily. At this time, you can use a waist stool, but there are also individual differences. Some babies may develop earlier, others later. For example, some premature babies or babies with rickets caused by vitamin D deficiency may get sick in the future. At this time, calcium and vitamin D should be supplemented in time to promote bone development. If the baby gradually sits steady after promoting bone development, then you can use a waist stool. If you sit late, you may sit on the waist stool too late.

When buying a waist stool, we should give consideration to comfort and safety, and it is best to choose a material with good air permeability. The design details of waist stools and straps are often related to safety. Therefore, when purchasing, we should also pay attention to whether the interface is firm and firm, whether the zipper has a wrapping design, and whether there are small accessories that are easy to fall off to avoid swallowing cards.