Definition & Meaning of "sectional sofa"

What is a "sectional sofa"?

A sectional sofa is a large sofa made up of separate pieces, or sections, that can be arranged in different ways to fit a room's layout. Common designs include L-shaped and U-shaped arrangements, providing flexibility for seating a small group or accommodating larger gatherings. Sectional sofas often feature deep cushions and come in various styles, materials, and sizes, making them versatile for both formal and casual settings. They are a popular choice for living rooms and family rooms, offering comfort, functionality, and the ability to customize the seating arrangement.