How do hanging chairs actually hang??

Question

*the chairs from the ceiling that hang,,, what do they hang from and how sturdy are they?

Answer 1

hanging chairs that I know of are when you put on your table upside down to clean underneath it.That is what they called it when I worked at Aquarium Resturant

Answer 2

Hanging chairs must be installed so they hang from the ceiling joist (stud).  That's a strong part of the frame for the ceiling that can support weight.  One hangs pictures and heavy items on the wall by inserting the hanging device into the stud, same goes for the ceiling, except it's called a 'joist'.