Giancarlo Piretti(it)
Castelli(it)
Anna Castelli Ferrieri(it)
Kartell(it)
Enzo Mari(it)
«What you need is a constant and consistent way of designing, not a style !» Achille Castiglioni
1968 coat rack Planta 
1969 Folding chair Plia 
1969 Storage container Componibili 
1971 Folding table Plana 
1975 Chair Box 
1983 table 4300
1989 Lounge chair 4814