Is there a particular type of material on furniture that can withstand car urine?

I have a loveseat and a sofa sleeper. I have had both of them for approximately 10 years. The material is a polyblend. My two cats have just stained it to death, mostly urine. The couches are both cream. I got the couches before I got the cats. Now my husband and I want to purchase new couches. Does anyone have a recommendation on a fabric that can withstand ill mannered cats?