Hot desking is an office organization system that involves multiple workers using a single physical work station or surface during different time periods. The "desk" in the name refers to a table or other work space being shared by multiple workers on different shifts as opposed to every staff member having their own personal desk. A primary motivation for hot-desking is cost reduction through space savings—up to 30% in some cases. Hot desking is especially valuable in cities where real estate prices are high.