The Vevor 7-tier rolling bin storage rack is designed to keep tools, parts, and everyday supplies neatly organized in garages, workshops, offices, classrooms, and kitchens. It features a heavy-duty Q195 steel frame, 18 medium PP bins, and adjustable shelves to accommodate different storage needs. Four 360° casters, including two locking wheels, make it easy to move and position where needed. The powder-coated frame and impact-resistant bins are built for durable daily use.