Designed in 1925 by Marcel Breuer, the Wassily was revolutionary for the manufacturing methods and innovative use of bent steel tubes and canvas. First chair made of steel tubing. Chair named after a teacher at the Bauhaus design school, father of abstract art, Wassily Kandinsky.
S Chair – Verner Panton This classic award winning chair was created in 1967 and is quite popular among modern design aficionados. Panton created the first single-form injection-molded plastic chair and went on to design the S chair for the demand of its eye catching curves.
Egg chair designed by Arne Jacobsen in 1958 It's steel frame, high curved back and rounded bottom gives it great volume and works well in open modern spaces with high ceilings, like a loft or a library (excerpt from home-designing.com's article: Modern Classic Chairs)