A couch cover is a protective fabric that is designed to fit over a sofa or couch. It helps to shield the furniture from spills, stains, and wear, extending its lifespan. Couch covers come in various materials, colors, and patterns, allowing homeowners to customize their living space while maintaining cleanliness. These covers are typically easy to install and remove, making them convenient for regular cleaning. Many couch covers are machine washable, which adds to their practicality. They can also be used to refresh the look of an old couch without the need for expensive reupholstering.