Knot Chair

The iconic sign become shape in the space. The continuous line meets the right answer using an high performance material.

design by Giorgio Gurioli

made by ILPO

Knot chair:
Freedom form,
project engineering.



The Knot chair project goes through the stability study, from algorithms to identify and optimize the partition of the mould in order to facilitate the piece’s extraction.



The chair is realized in one-piece shell of high performance rigid polyurethane developped by ILPO. The seat’s performances are in close connection to this choice for the optimal distribution of forces.



The backrest rotation point placed under the seat improve the posture. The one-piece shell dissipates the forces and spread on the body a di use pressure. The steel structure contributes to improve ergonomics.

The making of

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