Why children's hospital beds should be customized

Children's hospital beds need to be customized, in fact, it has only begun in recent years, and it used to be mass produced by bed manufacturers according to the size of existing children's medical beds on the market. So, what prompted today's pediatric medical bed manufacturers to accept customized production?
First of all, why children's beds did not need to be customized before, but now needed, this is because the style and function of children's beds in the past are relatively single, not so much children's beds, in fact, most of them are ordinary children's beds, but the surface has been specially treated, such as antibacterial and anti-rust treatment.

Secondly, there is already a big gap in the height of children now, that is to say, the height gap of children of the same age is very large, as a hospital, some directly use adult beds, but some hospitals still consider that there is still some gap between adult beds and children's beds, so children's beds will still be used, so some modifications to the size are needed.

Finally, it can be seen from the size of our children's beds that the average height of children is much higher than in the past, indicating that our living standards have improved a lot. In the future, the basic size of our children's hospital beds will also change, and by that time there will not be so much customization.