Le Corbusier Vintage Black Leather Armchair Model- LC1 for Cassina, 1970s

Iconic armchair designed by Le Corbusier and manufactured for Cassina, famous Italian furniture manufacture in 1970s period.
The chair is original signed. 
Model number- LC1.
Chrome tubular frame and black original leather seating.
The back of the chair are swivel.
The chair remains in very good condition.