Width 5-1/2" Height 29-1/4" Depth 3/4" Overlay Decorative Filler. This item matches the door style of the cabinetry and is placed on top of a filler to create an even decorative look. If you need fillers and don't like the way they look, this is a perfect solution for you. This item works best with a 30"H wall cabinet or base cabinet (a base cabinet is 30" in height without the toe kick which is 4-1/2"H). The filler this mounts to is not included and can be ordered seperately.