One or more furniture stores are present in Ann Arbor. Furniture are needed for both residences and offices for various functions such as seating, sleeping, working and storing items. It can also be a form of decorative art. They can be made of various materials such as wood, leather, moulded plastic, vinyl and so on. The kind of styling used can also vary, such as period furniture, Art Deco, De Stijl, Bauhaus, Wiener Werkstätte, and Vienna Secession designs.