The Advantages and Disadvantages of L-Shaped Sofas L-shaped couches are a great option for furnishing a living space. They are large, flexible and fashionable. They do have some disadvantages however. Some users have reported that certain upholstery materials are difficult to clean, making it difficult to maintain an pristine aesthetic. https://couch35135.blogtov.com/9715418/10-tell-tale-signs-you-need-to-find-a-new-l-shape-leather-sofa