![BKF Butterfly Lounge Chair by Jorge Ferrari-Hardoy for Knoll Inc. / Knoll International, 1970s for sale at Pamono BKF Butterfly Lounge Chair by Jorge Ferrari-Hardoy for Knoll Inc. / Knoll International, 1970s for sale at Pamono](https://cdn20.pamono.com/p/g/8/3/833946_l6pq1ht1ib/bkf-butterfly-lounge-chair-by-jorge-ferrari-hardoy-for-knoll-inc-knoll-international-1970s-4.jpg)
BKF Butterfly Lounge Chair by Jorge Ferrari-Hardoy for Knoll Inc. / Knoll International, 1970s for sale at Pamono
Sabah Interior Designers Society - Juan Kurchan was an Argentine architect and designer and a mentor of the Modern Movement in Argentina. He designed a portable seat known as the BKF Chair
![BKF Butterfly Lounge Chair by Jorge Ferrari-Hardoy for Knoll Inc. / Knoll International, 1970s for sale at Pamono BKF Butterfly Lounge Chair by Jorge Ferrari-Hardoy for Knoll Inc. / Knoll International, 1970s for sale at Pamono](https://cdn20.pamono.com/p/g/8/3/833946_wante1haya/bkf-butterfly-lounge-chair-by-jorge-ferrari-hardoy-for-knoll-inc-knoll-international-1970s-2.jpg)