These Art Nouveau chairs date from approximately 1900-1910 during the height of the Art Nouveau movement . They feature the characteristic flowing lines, natural motifs, and heart-shaped cutouts typical of this artistic period, showing the movement's emphasis on organic forms and craftsmanship. Art Nouveau furniture pieces like these are highly valued by collectors of early 20th century decorative arts and interior designers seeking authentic period pieces. The elegant design with heart motifs and the quality craftsmanship make these chairs particularly appealing to enthusiasts of Art Nouveau, who appreciate both their aesthetic beauty and historical significance in the development of modern furniture design. The pictures are part of the description.