Pair of Gijs van der Sluis model 57 armchairs, Netherlands 1960s

Pair of Gijs van der Sluis Model 57 cocktail or lounge stacking chairs with low seats, for Van der Sluis Meubelen Culemborg, Netherlands 1960s. Seat height 39 cm. The chairs are made of steel with wooden armrests and black faux leather seats and backs. Very good condition with minor signs of age and use.