Vtg XL Knoll Butterfly Chair Frame | Steel Butterfly Lounge Chair Frame | Classic XL Jorge Ferrari-Hardoy Chair Frame | MCM Lounge Chair

This XL butterfly lounge chair frame represents a significant piece of mid-century modern design history.

~ Originally designed by Jorge Ferrari-Hardoy for Knoll Furniture in the 1950s, the chair features an iconic steel frame construction measuring 36" tall by 30" wide by 29" deep.

~ The original steel structure remains sound with excellent structural integrity.

~ The frame displays authentic patina consistent with age, including surface corrosion and pitting that reflects decades of use.

~ A substantial addition to any MCM collection or restoration project, this frame retains the clean geometric lines and engineering that defined the era's approach to functional furniture design.