Product quality is good. However, I was disappointed to see that the hardware (hangars) sent do not match what is in the photos. The set actually includes the roller hardware that you see on the front door in this photo and then two flat/straight rollers (instead of what is pictured on the back door). While thats not a huge deal, I purchased this particular product to minimize the annular space between the doors since the purpose of this product is to serve a single track and more compact design. However, Wayfair Customer Service was very helpful and actually refunded me 25% for my troubles since the hardware sent didnt match the hardware in the photo. Again not a big deal but something to be aware of.