Pair Gijs van der Sluis model 57 armchairs cocktail chairs, Netherlands 60s

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