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 Together Corner Bench. Exec-V Desk. Sheru ChAIR. Andoo Lounge Chair. Lox Chair. Lox High Standing Table.