You can choose the design of the couch based on the concept of the house so it will fit naturally in the room. Talking about the concept of the room, these days, there are many people use minimalist concept for their house. Not only that it is also durable in term of style, but it is also very simple. L shaped couches still have its place in the customers’ heart in term of couch. Not only that it is very functional, but it has various kinds of design that cannot easily fade away by time. This kind of couch is good to be placed in the living room or in the family gathering room. Architecture.