Extendable tables are versatile furniture pieces designed to accommodate varying numbers of people. They typically feature a mechanism that allows the table to be expanded or contracted, making them ideal for both small and large gatherings. This adaptability is especially useful in homes where space is limited or for occasions that require extra seating. These tables often come with additional leaves or sections that can be added or removed as needed. Common materials for extendable tables include wood, metal, and glass, allowing for a range of styles to fit different decor. They are popular choices for dining rooms and conference rooms alike, providing flexibility for various events.