Catalog Accessories Supreme x Anonima Castelli Plia Chair

Supreme x Anonima Castelli Plia Chair

Spring/Summer 2022 · Accessories · Last updated April 19, 2026

Supreme vs. Original

Supreme x Anonima Castelli Plia Chair

Supreme version

$348 retail
Plia Folding Chair by Anonima Castelli

Original — Anonima Castelli

Plia Folding Chair

$350 Avoid the -1% hype tax

About the original

The Plia folding chair was designed by Giancarlo Piretti for Anonima Castelli in 1967, using a three-disc hinge that lets the chair collapse to a 2-inch flat profile. It has a chrome-plated steel tube frame with a transparent Cellidor (polycarbonate) seat and back, and has been in the permanent design collection of the Museum of Modern Art in New York since the early 1970s. The SS22 Supreme version keeps the Made-in-Italy Anonima Castelli construction and adds printed Supreme logos to the frame; it released March 31, 2022 at $348, versus roughly $350 for the standard Plia.

About Anonima Castelli

Anonima Castelli is an Italian furniture manufacturer founded in 1877 in Bologna by Ettore Castelli as a cabinetry workshop, and formally incorporated under the Anonima Castelli name in 1939. The company is known for designs by Giancarlo Piretti, including the Plia folding chair, presented in 1969, which uses a three-disc pivot to fold the steel-and-polypropylene frame flat. The Plia has sold over seven million units, sits in the MoMA collection, and is still in production. Castelli also showed at MoMA's 1972 "Italy: The New Domestic Landscape" exhibition. Supreme collaborated with Anonima Castelli on a branded edition of the Plia folding chair.

Price comparison

Anonima Castelli retail $350
Supreme retail $348
Hype Tax -1%