pair of vintage design chair 1960 aluminium skai black

Pair chair desk conference aluminum skai black vintage 1960. Conference chair in the american design style emeco; light, aluminum, seating and back in black skai in a state of use, some screws to tighten, beginning of wear and some holes not visible (see photos). Sold in pairs of the same color; other colors available, look at my shop. Total height 82, 5 cm. Seated height 45 cm. Teacher sitting 42 cm. Width 42 cm. Total depth 55 cm. Weight for 1 chair 3, 5 kg.