AmazonBasics 3-Shelf Shelving Unit on Wheels (Chrome) for $22.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. This is a 3-shelf shelving unit on wheels for kitchen, office, garage, and more. Each shelf holds up to 73 pounds evenly distributed with a total static max load weight of 220 pounds and dynamic max load weight of 150 pounds.