This 4-tier Camshelving® Elements® Xtra Series Shelving Unit is crafted from durable composite plastic that won't rust or corrode. It's great for various storage needs, including dry storage, coolers, freezers, and dish rooms, and it boasts a remarkable weight capacity of up to 2,400 lbs per unit (for units up to 60 inches). Its removable traverses allow for easy shelf height adjustments, while the solid shelf plates offer stability, spill prevention, and efficient cleaning. Whether in a commercial dishwasher or wiped down with a cloth, maintaining these shelves is a breeze!