L-shaped sofas, also known as sectional sofas, are designed in a shape that resembles the letter "L." They typically consist of two connected sections, providing ample seating space for families and guests. This design makes them ideal for corner placements in living rooms, maximizing available space while offering a cozy atmosphere. These sofas come in various styles, materials, and sizes, catering to different tastes and room dimensions. Popular materials include fabric, leather, and microfiber, allowing for easy maintenance and comfort. L-shaped sofas are versatile and can be used in both casual and formal settings, enhancing the overall decor of a room.