Why plastic chair have hole?
Answers
Explanation:
The holes are for ventilation. They keep your back from sweating if you sit in there for a long time. You'll notice if you look that few wooden chairs have solid backs. That's for the same reason.
Answer:
The holes are for ventilation. They keep your back from sweating if you sit in there for a long time. You’ll notice if you look that few wooden chairs have solid backs. That’s for the same reason. Those metal folding chairs are so uncomfortable that people shift around in them quite a bit, and the backs are only a wide strip of frame and metal, so you don’t keep the same part of your body against it for hours on end. At least, I hope you don’t.
In some cases, like those ubiquitous plastic cheap lawn chairs, the holes are to save material. In sturdier, better quality products it’s a combination of design and function. The first thing in any art, design or manufacturing class should be the line “Form follows function.”
Explanation:
allow air to circulate. If you have ever sat in a plastic seat without vents you would understand about sweaty back syndrome.
It allow air to circulate. If you have ever sat in a plastic seat without vents you would understand about sweaty back syndromes