Advantages of Sectional Couches If you have a large family or host guests frequently you may want to consider a sofa deep couch sectional. These flexible, versatile sofas are available in a vast range of styles and configurations. L-shaped sectionals work well in small couch spaces while offering maximum seating, and Couches for sale curved sectionals have sculptural appeal. Modular models let you arrange the pieces at your whim. Comfort One of the major benefits of sectionals is their comfort. They offer more sitting room than conventional sofas and can accommodate a large number of people for movie nights or social gatherings. Based on their dimensions, they can be configured for multiple recliners, as well as reclining. The majority of sectionals come with adjustable chaise lounges and armrests that permit you to relax, stretch out and kick your feet up. For maximum comfort, look for a sofa that has high-density foam cushioning and soft fiber fill.