Metro X376GX3 MetroMax i 4-Shelf Polymer Shelving Unit - 18" x 72" x 63"

Perfect for virtually any storage application, the Metro X376GX3 MetroMax i polymer shelving unit delivers the convenience, superior strength, and maximum longevity your facility requires. This shelving unit features four 63" posts and four 18" x 72" grid shelves made of a strong polymer material, which is backed by a lifetime warranty against rust and corrosion. Each shelf is coated with a Microban antimicrobial protective layer that resists bacteria, mold, mildew, and fungi to prevent odors, stains, and degradation, and the shelf corners feature a stainless steel construction to ensure extra