Just as you should be concerned about damage or staining to marble and granite showers, you should also be aware of sanitary conditions. Porous surfaces such as natural stone can become an ideal environment for bacteria growth and, in some cases, can be more difficult to sanitize. Unlike other options, porcelain slab is easy to care for, maintain and sanitize. This makes it a hygienic option that is easy to care for, even for the busiest of households. Our previous article, How to Clean Porcelain Slabs, outlines just how simple this material is to care for.