With the bin mounted sideways and the full extension slides this system gives room for the trash and more. Extra storage in the back is perfect for garbage bags or whatever. Requires cabinet opening of 14 5/8" in width, 16 3/8" in height and 16" in depth. Included 20 quart white polymer bin is easy to remove for cleaning. Can be door mounted with the addition of the door mount kit, see related items at the bottom of this page.