Playful design classic, designed in the 1970s by Verner Panton for the legendary Visiona living landscape and produced by Vitra. The rare 'Amoebe Highback' model with red fabric upholstery can be purchased here (retail price at Vitra: EUR 2700).
The armchair is in very good to excellent condition.
I also have a few other Amoebes with low backrests (in red, blue and green) and another Amoebe Highback with yellow-green leather upholstery. If you are interested, please send me a direct message.