ArtworkVertebra Operational ChairSign in to saveEmilio Ambasz, Giancarlo Piretti — 1975 — Injected molded thermoplastic, die-cast aluminum, and fabric upholsteryArtwork · Museum of Modern ArtInjected molded thermoplastic, die-cast aluminum, and fabric upholsteryArtistEmilio Ambasz, Giancarlo PirettiMediumInjected molded thermoplastic, die-cast aluminum, and fabric upholsteryView at Museum of Modern Art · Open Access