When The first one arrived, it was very evident that the package had been retaped up, shipped, assembled, disassembled, sent back to Wayfair & then sent to me. 
Also, the one large back part did not fit in it’s place properly. 
Customer service sent out a second one. We are going to open the package & assemble it tonight. The package came securely wrapped in plastic & securely taped up. 
We will see when we open it & assemble it.