Moldings are decorative strips of material used to enhance the appearance of walls, ceilings, and furniture. They come in various styles, shapes, and sizes, allowing for customization in interior design. Common types of moldings include crown molding, baseboards, and chair rails, each serving a specific purpose in defining spaces and adding visual interest. Typically made from materials like wood, plaster, or synthetic compounds, moldings can be painted or stained to match the surrounding decor. They not only contribute to the aesthetic appeal of a room but also help cover gaps and imperfections between different surfaces, providing a polished finish to any space.