simply as Suë and Mare. Unlike the prominent art nouveau designers like Louis Majorelle, who personally designed every piece, they assembled a team of skilled craftsmen and produced complete interior designs, including furniture, glassware, carpets, ceramics, wallpaper and lighting. Their work featured bright colors and furniture and fine woods, such as ebony encrusted with mother of pearl, abalone and silvered metal to create bouquets of flowers. They designed everything from the interiors of ocean liners to perfume bottles for the label of Jean Patou.The firm prospered in the early 1920s, but the two men were better craftsmen than businessmen. The firm was sold in 1928, and both men left. The most prominent furniture designer at the 1925 Decorative Arts Exposition was Émile-Jacques Ruhlmann, from Alsace. He first exhibited his works at the 1913 Autumn Salon, then had his own pavilion, the "House of the Rich Collector", at the 1925 Exposition. He used only most rare and expensive materials, including ebony, mahogany, rosewood, ambon and other exotic woods, decorated with inlays of ivory, tortoise shell, mother of pearl, Little pompoms of silk decorated the handles of drawers of the cabinets. His furniture was based upon 18th-century models, but simplified and reshaped. In all of his work, the interior structure of the furniture was completely concealed. The framework usually of oak, was completely covered with an overlay of thin strips of wood, then covered by a second layer of strips of rare and expensive woods. This was then covered with a veneer and polished, so that the piece looked as if it had been cut out of a single block of wood. Contrast to the dark wood was provided by inlays of ivory, and ivory key plates and handles. According to Ruhlmann, armchairs had to be designed differently according to the functions of the rooms where they appeared; living room armchairs were designed to be welcoming, office chairs comfortable, and salon chairs voluptuous. Only a small number of pieces of each design of furniture was made, and the average price of one of his beds or cabinets was greater than the price of an average house. Jules Leleu was a traditional furniture designer who moved smoothly into Art Deco in the 1920s; he designed the furniture for the dining room of the Élysée Palace, and for the first-class cabins of the steamship Normandie. his style was characterized by the use of ebony,