Is the household mosquito net a ceiling or a bracket?

The ceiling space is large and comfortable, and the mosquito net looks high-grade, but it is more troublesome to install and disassemble. Floor-standing mosquito nets are relatively convenient, and the height of some products is about 2.4m, depending on whether you want to buy simple and practical or beautiful. There is also a good umbrella account on the ceiling, as shown in Figure 3.