Recently purchased and unable to return. Our loss your gain. This item is brand new, straight out of the package and could not be returned. When we installed this under our farmhouse sink there was not enough room. We could not return it to the supplier as the box for shipping was recycled. Here are the details for the Richelieu Sliding Waste Bin - 20 l with door follower mechanism: - Ideal for installation under the kitchen sink. - Lid remains inside cabinet when opening for easy access. - Easy to install: screws to the bottom cabinet shelf and to the door.