Charles Rennie Mackintosh was one of the great representatives of Art Nouveau. Together with his wife Margaret McDonald, her sister Frances, and his brother-in-law Herbert McNair, he developed an original style that set itself apart from the decorative floral style of Jugendstil. The group's geometric, almost cubist designs for furniture show the influence of Japanese spacial concepts and are distinguished by their elongated, severe forms. A typical aspect of their work is a formal scheme based on horizontal and vertical lines, occasionally combined with slightly curved linear ornamentation. Hill House 1 marks a new phase in the work of Mackintosh. The chair´s strict geometry recalls the Ladderback Chairs of the Shakers and clearly differs from the organic or feminine forms of early designs. It was made for the house of a Scottish publisher and his wife and functioned more as part of an artistic environment than as a piece of furniture for everyday use. The chair was assigned a set place in the bedroom of the couple, where it fulfilled a purely decorative function. The extended back, first used by Mackintosh in 1897, is a motif that appears repeatedly in his chairs and gives them an unmistakable quality.