PK, designed by Sergio Bellin, is a collection of chairs with a striking yet simple styling, making them perfectly suitable for all decorative styles. The minimalist structure, with its characteristic tubular steel frame with incorporated armrests, is available in matt black or chrome finish. Thanks to its flexible mechanism, the seat back adapts to the user’s various postures. The mesh back and seat make for guaranteed breathability. Available also with super comfort seat upholstered with a broad range of fabrics.