Coffered ceilings are architectural features characterized by a grid of recessed panels, often square or rectangular, that create a three-dimensional effect. This design adds depth and visual interest to a room, making it feel more elegant and spacious. Coffered ceilings can be found in various styles, from traditional to modern, and are typically made from materials like wood or plaster. The use of coffered ceilings dates back to ancient times, with notable examples in Roman and Renaissance architecture. They are often used in formal spaces such as ballrooms, libraries, and dining rooms, enhancing the overall aesthetic and providing a sense of luxury.