For the cost of this piece I’m really disappointed with the quality of the doors. First it arrived with the locks misaligned. After waiting a significant amount of time for my order I was pretty unhappy about having to remove and align the locks myself. This should be done right prior to shipment. I bought this style for the sliding doors. These doors fall off CONSTANTLY. They should be on a track that doesn’t require me to keep picking them up and reattaching them.  Based on reading many reviews, I have a feeling this is an alignment issue with my shipped unit. I’m having to making modifications to make this function which is infuriating after spending more than 1600 on a dog crate. It’s stunning, but the function should be better quality.  If this hadn’t taken so long, been needed, and been such a massive shipment, I would have sent it back instead of attempting to make it work.