These are the most beautiful outdoor chairs I have ever seen.
They were designed by Suzanne Russo,
You will see Russo in the metal but she also had kits to make these that had the same thing embedded in the metal.
I do believe she did these as they were the display for a distruibtor that I bought out and the metal is jointed perfectly.
They are vintage. They were in storage for years but fortunely they were protected and are quite nice.
The seats are about 1 1/2" x 1 1/2" x 2 1/2" tall.
The pattern is called "Grape and Leaf."