L-Shaped Sofas Offer More Seating Options L-shaped sofas provide more seating options than regular couches. They are great for a big living rooms but also work in smaller spaces. Some sectionals are modular and can be molded to suit your space and seating needs. There are a myriad of options https://articlescad.com/its-history-of-l-shaped-sofa-couch-582913.html