The set of 4 elegant FK 6725 Bird chairs with high backrests is in very good condition. The taupe-colored leather of the chairs shows hardly any signs of wear and has a charming patina on the armrests. One chair has rubbed through the leather at the corner of one armrest. The typical tripod frames show signs of wear appropriate to their age. The chairs are swiveling and turn smoothly. These chairs are used as office chairs or dining room chairs.  This Kill version is the older original version designed by Kastholm&Fabricius for Alfred Kill International. These chairs were continued to be produced by Knoll in a later version. The designer duo Jorgen Kastholm&Preben Fabricius designed these chairs in the style of functionally aesthetic Scandinavian design in the 1960s and created an absolute design icon.