This 18" length classic traditional teak shower stool is multi functional and sturdy. The included standard storage shelf provides extra storage for toiletries or towels. This compact size of 18" length x 13" width x 18" height provides a compact footprint that will fit in most showers. This stool includes foot leveling pads to provide extra flexibility and stability to allow stabilization due to any minor slope in shower floors. It provides the ability for this teak furniture to be used outdoors as well as indoors.