Edsal 48" Heavy-Duty Steel Shelving for $67.99 after coupon code SEARS5OFF50.  Order online for in-store pickup at Sears to lock in the price and save on shipping.  Here is a screenshot for reference. The shelving unit is made of steel with baked enamel finish, features 4000 lbs. load capacity, 5 shelves, can be assembled in different configurations for storage convenience, and measures 72"H x 48"W x 24"D.