Historically, they have been used in living or dining areas as well as in foyers and narrower hallways. They serve as displays for collectibles and can perform double duty as service and buffet valets as well. Position them against a wall for added buffet service or incorporate them into an entryway and add color with floral arrangements and distinctive sculptures. Sofa and console tables offer many valuable decorating options. A classic oval is beautifully formed and practical for any space.