The Chair Panton Chair, designed by Verner Panton for Vitra, is the result of a long research project developed in 1960. The Outdoor version, 1999, follows the same pattern. ass production came in 1967 and was an instant success. Due to the modernity of the material and the peculiarities of the form: elastic and sinuous, designed to follow the anatomy of the body. Injection molded from a single block of polypropylene, stackable up to a maximum of five elements, the Panton Chair is suitable in the home, in the office and in outdoor.La famous sitting in the nineties was the star of a cover of Vogue UK. Back, seat and base: polypropylene dyed. Matte finish. Suitable for outdoor use. Note: special additives retard discoloration due to UV rays. Exposure to sunlight for prolonged periods however, may cause discoloration over time. It is therefore recommended not to expose the chair in the sun longer than necessary.