Frits Henningsen Wingback Lounge Chair Frits Henningsen mahogany and leather wingback chair circa 1940’s. This example has a darker mahogany frame with inset lighter mahogany and has been newly upholstered in a lovely patinated butterscotch leather. Post navigationPrevious post: Original Olivier Mourgue Bouloum Lounge ChairNext post: 4 Polished Aluminum & Leather Barstools