Here are some more chair designs for you, ones you can use indoors or outdoors. They are the Comback Chair, pieces which were designed by Patricia Urqiola.
The chairs are said to be updated versions of the classic Windsor chair, all made from a single plastic form which should be something you can count on for everyday use or when you have special occasions set in your home.
The chairs are available in different bright colors while the prime materials used include that of steel and technopolymer thermoplastic to offer an updated and modern seating solution.
The chairs are available from Lumens or Yliving in case you are interested in getting one (or multiple) of them.