![File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni.jpg - Wikipedia File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni.jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/thumb/3/34/%22_11_-_ITALY_-_Italian_Design_-_1957_-_Sella_-_Zanotta_-_Achille_Castiglioni_Pier_Giacomo_Castiglioni.jpg/774px-%22_11_-_ITALY_-_Italian_Design_-_1957_-_Sella_-_Zanotta_-_Achille_Castiglioni_Pier_Giacomo_Castiglioni.jpg)
File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni.jpg - Wikipedia
![Achille and Pier Giacomo Castiglioni, "Sella" stool, developed for the... | Download Scientific Diagram Achille and Pier Giacomo Castiglioni, "Sella" stool, developed for the... | Download Scientific Diagram](https://www.researchgate.net/profile/Carlo-Franzato/publication/265164197/figure/fig2/AS:669062422097936@1536528320470/Achille-and-Pier-Giacomo-Castiglioni-Sella-stool-developed-for-the-Colours-and-Forms_Q320.jpg)
Achille and Pier Giacomo Castiglioni, "Sella" stool, developed for the... | Download Scientific Diagram
![101: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < A Seat for One: Historical Stools from the JF Chen Collection, 15 September 2022 < Auctions | Wright: Auctions of Art and Design 101: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < A Seat for One: Historical Stools from the JF Chen Collection, 15 September 2022 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/101_2_a_seat_for_one_historical_stools_from_the_jf_chen_collection_september_2022_achille_and_pier_giacomo_castiglioni_sella_stool__wright_auction.jpg?t=1663364715)
101: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < A Seat for One: Historical Stools from the JF Chen Collection, 15 September 2022 < Auctions | Wright: Auctions of Art and Design
![File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni TDM.jpg - Wikimedia Commons File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni TDM.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/4/4a/%22_11_-_ITALY_-_Italian_Design_-_1957_-_Sella_-_Zanotta_-_Achille_Castiglioni_Pier_Giacomo_Castiglioni_TDM.jpg)
File:" 11 - ITALY - Italian Design - 1957 - Sella - Zanotta - Achille Castiglioni Pier Giacomo Castiglioni TDM.jpg - Wikimedia Commons
![Pier Giacomo & Achille Castiglioni, 'Sella' Stool — BILLINGS - Modern Art & Design Auction House in Los Angeles Pier Giacomo & Achille Castiglioni, 'Sella' Stool — BILLINGS - Modern Art & Design Auction House in Los Angeles](https://images.squarespace-cdn.com/content/v1/61551c576ddfac48805772ca/1633422992917-DDNL7L0VDJ409QHYLAVU/210_1.jpg?format=1000w)
Pier Giacomo & Achille Castiglioni, 'Sella' Stool — BILLINGS - Modern Art & Design Auction House in Los Angeles
![154: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < International Style: The Boyd Collection, 7 November 2019 < Auctions | Wright: Auctions of Art and Design 154: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < International Style: The Boyd Collection, 7 November 2019 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/154_1_international_style_the_boyd_collection_november_2019_achille_and_pier_giacomo_castiglioni_sella_stool__wright_auction.jpg?t=1575542113)
154: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < International Style: The Boyd Collection, 7 November 2019 < Auctions | Wright: Auctions of Art and Design
![101: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < A Seat for One: Historical Stools from the JF Chen Collection, 15 September 2022 < Auctions | Wright: Auctions of Art and Design 101: ACHILLE AND PIER GIACOMO CASTIGLIONI, Sella stool < A Seat for One: Historical Stools from the JF Chen Collection, 15 September 2022 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/101_3_a_seat_for_one_historical_stools_from_the_jf_chen_collection_september_2022_achille_and_pier_giacomo_castiglioni_sella_stool__wright_auction.jpg?t=1663364715)