You’ll be surprised just how easy they are! The crib mattresses on our list are all designed with you the parent in mind, by using materials that are easy to clean and resistant to stains and spills. And, because most of these crib mattresses have waterproof covers when accidents do happen you never have to worry about the inner core of the mattress being ruined. With these mattress covers, all it takes is a quick wipe with a damp cloth for most spills. Also, several of these crib mattresses feature removable covers that can be machine-washed for even easier maintenance! By machine-washing your baby’s mattress cover at a hot temperature, this will help kill any bacteria or dust mites.