Choosing L-Shaped Sectional Sofas L-shaped Sectionals are the most well-known kind of sofa available on the market. They typically come with an armless or chaise or loveseat tacked to a rounded wedge and a single-armed sofa or love seat on the other. Some may include recliner sections and built-in storage. https://www.sofasandcouches.com/products/modular-l-shaped-sleeper-sofa-set-with-pillows-beige