Media-X-Stele. is made by Brand Walter Knoll. Details and photos of Media-X-Stele. are displayed above. You can also check other products in Furnishings category. Brand Walter Knoll / Furnishings Furnishings products by Brand Walter Knoll Foster 503 Armchair. 375 Stool. Together Bench. Modern Icons: Fabricius Sofa. Isanka Side Table. X-Table.