Circa 1998 Set of Five Red Handerkerchief Chairs from Knoll International for Massimo Vignelli. Originally designed in 1985. The chairs were designed by Vignelli in 1985 and there is a brand plate with authenticity on each chair. They are made of a red compression molded fiberglass seat + back plus black steel wire sled legs. The chairs are stylish with durable materials, allowing them to be in good use for many more decades to come. Have fun with color and amp up your bistro, dining area, or just for extra seating as these chairs are stackable. The use of materials would also allow for outdoor dining which would impose conditions sooner rather than later. One chair's glossy finish has been removed. Made in the USA. Additional Measurements: Seat Height - 17 inches