Sofas have various styles and designs. The arms, seat height, back height, and even legs are different. There’s also the materials used. One of the factors that create a style impact is the sofa arm design.
When thinking of the sofa arms, you need to think of how low or high you want them to be. Again, you need to put importance on the comfort-ability the arms will give you. After all, they were there to support your arms. Some people actually prefer sitting on the side of the sofa because they want something to rest their arms on instead of just putting in on their side.