Walmart has the 72" Work Choice 5-Tier Commercial Wire Shelving Rack in black on sale for $30.74 (Reg $54). Choose free store pickup to save on shipping, otherwise shipping is $4.97 or free with $49 order. Weight capacity per shelf: 250 lbs evenly distributed. Total unit capacity: 1,250 lbs, Assembled size: 36"L x 16"W x 72"H. Shelves adjust in 1" increments. Adjustable foot levelers for uneven floors. Great price if you need some extra shelving, great for your stockpiles!