OMAR Shelf unit, galvanized, Width: 36 1/4" - IKEA
Mobile IKEA Omar Shelving Unit ( 92x50x94 cm ) specially customised) with metal castor wheels., Furniture & Home Living, Home Improvement & Organisation, Storage Boxes & Baskets on Carousell
The Best Stuff From IKEA, According to Wirecutter's Obsessive Staff | Reviews by Wirecutter
Amazon.com: 3 Inch Swivel Stem Caster Wheels with Brake Set of 4, M8-1.25 Threaded Stem Industrial Rubber Casters, Replacement for Furniture and Workbench…… : Industrial & Scientific