A sofa, also known as a couch or settee, is a comfortable piece of furniture designed for seating multiple people. It typically features a padded seat and backrest, often upholstered in fabric or leather, supported by a sturdy frame. Sofas come in various sizes, styles, and designs to suit different preferences and interior decor. They provide a cozy and inviting space for relaxation, socializing, or watching TV. With its versatility and comfort, a sofa serves as a centerpiece in living rooms, lounges, and family areas, enhancing the overall ambiance and functionality of a space.