What does the hole in the middle of the plastic stool do?


Function 1: Easy to carry Plastic stool chair are mass- […]

Function 1: Easy to carry
Plastic stool chair are mass-produced by the factory using molds. This small hole is not only convenient for separating them from the mold. And this small hole is also convenient for us to carry and transport. For example, when we carry multiple stools, we can use a rope to pass through the middle, so that we can carry it well. And when we hold the stool with one hand, we usually poke it into the hole with one hand to carry it.
Function two: convenient and breathable
The stool will be uncomfortable after sitting for a long time, the bottom will feel warm, and a hole in the stool can facilitate ventilation, even after sitting for a long time, it can dissipate heat and breathe well, so this small hole is designed It is also useful.
Function three: prevent rupture
When we sit on a plastic stool, the plastic will stretch out, and it looks very unstable. There is a round hole in the middle to prevent the stool from cracking, disperse some force, and make the stool more balanced. Of course, if the hole is too big, it won’t work.
Function 4: Convenient to take
Many families buy a lot of these stools and stack them when they are not in use. So after having such a hole, keeping the air pressure balanced, it can be easily taken.