A wide variety of designer sofas are available. They come in different shapes, sizes, colors, and can be made with different materials. In addition to the common sofa shape, sofas are also available as loveseats or recamiers. They are often categorized by names such as “Sidney” by furniture designer Patrick Norguet, “Seasons” by furniture designer pier luigi frighetto, or “Hopi” by furniture designer Stefano Gallizioli. Different fabrics can be used, for example, linen or velvet; and they are available in a wide range of sizes and colors.