The stackable Matrix chair is a design by Thomas Tolleson from the 1970s. The design was executed by the American Krueger. The chairs have a chrome tubular frame with a blue polypropylene seat and backrest. The chairs are spacious and comfortable, making them suitable for home, office or restaurant. Playful and colorful design. The chairs have a light patina on the metal. Price per chair. Number of pieces: this item is unique and only 1 piece in stock Period: 1970s Designer/brand: Thomas Tolleson – Krueger Origin: USA Condition: with light signs of use conform age (patina) Measurements: 82 cm high, 44 cm seat height, 68 cm wide and 57 cm deep I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution