This item is not 66.14 inches..it is 55.5 inches..was this a typo or a misrepresentation by the manufacturer?  The shorter height will still work for why it was purchased for but I will contact cust svc  
The brackets for the shelves are so poorly welded bulging out so far that they cause the pre-drilled holes on the shelves not to line up to the holes on the brackets so I will have to drill new holes closer to the edge of the shelf hopefully not damaging the integrity of the shelves weight bearing abilities