The variety and color available in the market reveals the popularity of these mammoth sofas. You can detach the entire sofa to form several small pieces and again attach them to make a large sitting area. All depends upon your requirements. Leather sectionals have a comfort factor that is considerable. The leather breathes, hence it doesn't stick with the sitter. In summer, it is cool, however, in winter it is warm. Simply put, the leather adjusts itself according to the changing weather. A leather sectional with upholstered in different fabrics is the most sought after sofa but you can go with a sectional with a single fabric if it suits your living room well. Buy the sectional made with pure leather.