Cosco Stackable 3-Shelf Folding Storage Unit for $35.10 shipped. 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. Alternatively, it is available at Walmart for $35.10 with in-store pickup. The shelf has 250-lb. weight capacity per shelf and measures 42.7″W x 20.75″L x 35.7″H.