Used Knoll Storage/Wardrobe Combo Price: $350 Quantity: 12 Condition: Used Manufacturer: Knoll Type: Used File Cabinets & Storage Used Storage/Wardrobe Cabinet File Cabinet & Wardrobe Combination These used storage/wardrobe cabinets from Knoll are in great condition and come at a fraction of the price of buying new. Contact Office Furniture Warehouse today for a quote!