4 Polished Aluminum & Leather Barstools 4 polished aluminum barstools circa mid 1960’s. These lovely examples have aluminum frames that have recently been polished and have been newly upholstered in a chic and supple gray leather. Price listed is for the set of four. Post navigationPrevious post: Frits Henningsen Wingback Lounge ChairNext post: Frits Henningsen Leather & Mahogany Sofa