The Gladiator Garageworks Ready-to-Assemble Extra Large GearBox is ideal to store the items I originally had on shelves in my garage.  It is very sturdy and well constructed.  I like the option of adding more shelves but the items I'll be adding are large and the one shelf provided works well.  Assembly was easy and took me less than an hour.  Very pleased with this product [This review was collected as part of a promotion.]