I used this for three days to prevent stains when my children came over for the New Year. It's hard to see in the photos, but there are some light stains and wrinkles. Please understand that this is not new. I am a non-smoker and I do not have any pets. #WaterproofSheet #StainPrevention #Childbirth #Postpartum #Baby #NursingCare #Pet Thank you for looking.