The WBC4-1860-63 Jaken mobile shelving unit measures 18" x 60" x 63" and features a durable, powder-coated open-wire design with four adjustable shelves. This heavy-duty unit resists rust and supports up to 300 lbs per shelf, making it perfect for warehouses and retail stockrooms. Its tool-free assembly and open structure enhance airflow and visibility, while optional casters provide mobility for versatile storage solutions.