The SaniSnooze Original Mattress Cover is the best bedwetting mattress cover. Designed specifically for bedwetting and incontinence issues, the SaniSnooze Original Mattress Cover provides a quick and easy clean up for all potty training and bedwetting messes. Every SaniSnooze Mattress Cover helps keep household allergens, mold, mildew, moisture, dust mites and bed bugs from entering the mattress core.