Choosing L-Shaped Sectional Sofas L-shaped Sectionals are the most well-known type of sofa that is available. They generally include a chaise and an armless loveseat that is connected to an elongated wedge on one side and a single-arm sofa or love seat on the other. Some may include recliner sections https://www.sofasandcouches.com/products/grey-velvet-l-shaped-modular-sectional-sofa-4-seater