Cleaning leather furniture is an involved process that requires great care because this material can easily get damaged if it is not treated properly. While a homeowner can do it on their own, professionals certified in the field will have all of the equipment and materials needed to do an excellent job. Because this material is preserved animal skin, it should be treated as such. Substances that can keep it supple and slightly moistened will help maintain its look, feel and durability. -IICRC