Choosing a 3 Piece Sectional Sofa A 3-piece sectional is a great option for families who entertain often. It's also ideal for rooms which don't have lots of square footage to spare. The clean-lined solid wood frame and plastic tapered legs make it a great match with contemporary interior styles. https://www.sofasandcouches.com/products/modern-3-in-1-convertible-sleeper-sofa-bed-with-storage