Vintage swivel desk foot tulip in white leather

Here is an armchair from the 80s. Pivoting on its axis. All white leather, tulip foot. In the style of ero saarinen. White lace-up metal structure, white leather coating. In good general condition. Paint shard on the back. A few scratches on the leather. Note that the interior seat width is 40 cm so relatively narrow. Size: Total width with armrests: 56 cm. Seated depth: 60 cm. Total height: 83 cm, Seat height: 48 cm. Seated width 40 cm.