Secret compartments are hidden spaces within furniture or objects designed to store items discreetly. They can be found in various forms, such as inside books, chests, or drawers. These compartments often serve to conceal valuables, documents, or personal belongings from prying eyes. Historically, secret compartments have been used for security and privacy. They were popular in the 18th century among wealthy individuals who wanted to protect their possessions. Today, they are still utilized in modern design, offering both functionality and an element of surprise in everyday items like safes or storage furniture.