Protecting your mattress from baby urine is a great way to keep it clean and ensure the health of you and your little one. The best way to do this is by using a mattress protector. Mattress protectors provide an extra layer between the surface of the mattress and any liquids that may come into contact with it, such as baby urine. In addition to using a mattress protector to guard against spills or accidents, there are also other steps you can take to prevent damage from baby urine. Firstly, purchase multiple sets of sheets so that when one set becomes soiled, it can be washed away quickly before causing any lasting damage. Additionally, make sure to vacuum or steam clean the affected area regularly, as this will help lift out trapped fluids from deep within the fibers of your mattress which could otherwise cause unpleasant odors or discoloration over time.