Robur Sgabello Americano stool orange plastic vintage 70s

Americano sgabello stool in diabolo shape in orange plastic, Robur Bologna publisher, 1970s. Removable seat cover and can be placed on both sides. Brand present on the inside of the base. Presence of a label "depositary for France CIC" Height 40 cm. Diameter 32.5 cm. Note that the stool has scratches and scuffs, especially on the bottom of the foot (see detailed photos). But the seat is reversible, it can be turned over and it will be less visible.