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 X-Table. Saddle Chair. Yuuto Bed. Leadchair Management Soft. Bao Armchair. Lox High Standing Table.