Richard Sapper vintage 90 black leather Knoll desk

Superb richard sapper design black leather desk desk published by knoll international (label still present below). Beautiful achievement made in usa, black lant steel base with 5 branches, fixed model non-pivoting. Very good general condition, solid, stable - very comfortable, no holes or tear leather in perfect condition, some small marks of use on the footing very discreet and without impact (see photos, other photos available). To seize! Beautiful designer chair of great comfort not to be missed! Dimensions: height back 88 cm; seated height 48 cm; maximum width to armrests 62 cm; total depth 68 cm.