Vintage IKEA stool from the 70s

Legendary stool from the IKEA brand from the 70s, model 18557. The seat is made of white plastic and the legs are made of gray metal. Some traces of time and discreet discoloration on the legs, see photos. 45 cm high, the seat is 31 cm in diameter. The stool will be disassembled for shipping. For assembly, you will need a cross screwdriver + pliers / or a nut wrench (the 4 screws and the original nut are included with the seat).