Vittoria leather chairs by Poltrona Frau with armrests

Almond-green leather armchair by italian saddler polteona frau. One of the faults has an arm that is loose. I don't know how to fix it. I sell 2 more lots of vittoria chairs. Sitting and back in very good condition. Traces of wear visible in photos. Cherry wood legs.

Ref. : 1R6U4CY3