Public row chairs it provides the best service to every customer every person, such as waiting chairs in banks, airport waiting chairs in airports, waiting chairs in public places bus stops, rest chairs in parks and so on. In fact, in public places, these public seating is a public product, so what is a public product? Public goods are symmetrical to private goods and refer to those that are non-rivalrous in consumption or use and non-excludable in benefits. Those that do not have exactly these two characteristics are called "quasi-public goods", such as parks, cinemas, etc.

Basic characteristics of public goods: First, they are non-rivalrous. The consumption of a product by some people does not affect the consumption of others; the benefits of a product to some people do not affect the benefits of others; and there is no conflict of interest among the beneficiaries. Second, non-excludability. It means that the benefits arising from the consumption process of the product cannot be exclusive to one or some people, and it is impossible to exclude some people from the consumption process and prevent them from enjoying the benefits of this product. For example, the removal of pollution from the air is a service that brings benefits to people by enabling all people to live in fresh air, and it is impossible to exclude some people from enjoying the benefits of fresh air.

The reality is that we may see a lot of certain public places in the seat, because people do not know how to care for even vandalism, resulting in even public seats can not sit, but also to our own with a lot of inconvenience, so in order to facilitate their own convenience, the convenience of others, each of us should learn to take care of every public place of public products, love to give us a convenient service of public row chairs, partners, action!