Isanka Stool. is made by Brand Walter Knoll. Details and photos of Isanka Stool. are displayed above. You can also check other products in Furnishings category. Brand Walter Knoll / Furnishings Furnishings products by Brand Walter Knoll Modern Icons: Foster 502 Armchair. Saddle Barstool. Leadchair Management Soft. 375 Stool. Jaan Living Server. Foster 500 Table.