The characteristics and values of art and design during the respective historic periods

Barcelona Chair, Wassily Chair, Aeron Chair
Please compare and contrast the three different chairs above while addressing the following questions:
• Each of these chairs are from which design movements / styles? Identify the historic time periods.
• Who used these chairs? What was it like to sit in them?
• What kind of artisan / laborer / artist crafted these chairs? What materials are they made of?
• How are each of these chairs’ representative of the characteristics and values of art and design during the respective historic periods?
Use key terminology and vocabulary in your discussion.