Can a hotel standard room accommodate three people?

It is not illegal to live in a standard hotel room for three people.

There is no relevant law in our country that it is illegal to live three people in a hotel standard room, so it is not illegal to live three people in a hotel standard room.

Standard rooms are divided into standard double rooms and standard big bed rooms, commonly known as standard single rooms or standard double rooms. Some hotels have special regulations that three people can't live in a standard room, but most hotels have no relevant regulations. Whether a hotel can accommodate three people in a standard room depends on the specific regulations of the relevant hotel.

Related explanations:

A standard room refers to a room with a bedroom, a work area, a reception area and a separate bathroom. Standard rooms are divided into standard double rooms and standard big bed rooms, commonly known as standard single rooms or standard double rooms. It is the most economical room type in all hotels. In order to distinguish between ordinary rooms and luxury rooms, some hotels are also equipped with various types of standard rooms, such as ordinary standard rooms, business standard rooms, luxury standard rooms and administrative standard rooms, which are distinguished according to different grades and types of decoration or configuration.