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OKA is a collection of wooden chair designed by Dutch designer Reinier de Jong. The main feature of this seating furniture collection is the way they change their shape according to the human body. In designer’s words, “The OKA series consists of three conceptual chair structures. Chairs take in a special place among furniture design. Their shape and function directly relate to the human body.
The OKA chair project is a series of conceptual chair structures that change shape according to how the human body reclines. It is a study into seating behavior and it explores possibilities for innovative seating concepts.”