Industrial drafting stool
This lovely stool, looks like a Tansad, but the label has long gone, it is made of simple crimped steel & carefully engineered to combine strength with lightness. Add to that, that it's a beautifully sculpted piece and you've got a real gem. The seat has cracked across the front lip (see images).
Dimensions - 42cm D x 40cm W x 93cm H seat - 29.5cm D x 37.5cm W x 61.5cm H