A sectional sofa is a type of seating arrangement that consists of multiple connected sections or pieces. These sofas are designed to fit together in various configurations, making them versatile for different room layouts. They often include a combination of seats, chaise lounges, and sometimes even built-in storage. Sectional sofas are popular for their ability to accommodate larger groups of people, making them ideal for family rooms or entertainment spaces. They come in various styles, materials, and colors, allowing homeowners to choose one that complements their existing decor. Many sectional sofas also feature removable cushions for easy cleaning.