Chair rental is a brand-new green consumption concept, a resource-saving and operable sunrise service industry, and can be regarded as a part of house rental. It is an economic behavior of borrowing seats at a certain cost. In this kind of economic behavior, the lessor gives the seat he owns to the lessee, and the lessee obtains the right to use the seat for a period of time, but the ownership of the seat is still in the lessor's hands. The lessee shall pay a certain fee (rent) to the lessor for the right to use the seat he has obtained.