Six Gastone Rinaldi chairs model Du 22 Plywood structure with covered foam and black -painted metal legs with brass 2 chairs in the original condition with blue synthetic leather cover and 4 chairs with a green fabric cover, Prod. Rima, approx. 1952 Logo Rima Padova Italy punched into the stool frame. Bibliographia: G. Drago, J. Drago, Gastone Rinaldi, Designer Alla Rima, Capitolium Art Edizioni, p. 177; Domus, n. 270, Maggio 1952, p. 60. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution