L-Shaped Sofas Offer More Seating Options L-shaped sofas offer more seating options than regular couches. They are great for a big living rooms however, they can also be used in smaller spaces. Some sectionals are modular and can be molded to suit your space and seating needs. They're available in https://www.sofasandcouches.com/products/black-velvet-l-shaped-modular-sectional-sofa-with-armrests