it was shipped with the wrong pieces in the box!!!!!
It had an extra middle Rail....
and a short one top rail.....
When I messaged them about it after I finally sent several emails back and forth to prove all my information...
They told me that it was okay to use the middle rail for the top rail it doesn't matter that the bars will slide up through everything that it's still okay...
I will be returning the cage!!!
Buyer Beware
Also, they don't respond to the contact information in the booklet. You have to call Walmart, and they'll give you the email address to use. Otherwise, you waste your time again, buyer beware.