Hi Ruth, what is it that you're cleaning, do you mind elaborating?

Maybe this will help:

You can clean it like upholstery. For stains, I use spray products like Resolve. Blot well. For semi annual cleaning, I use the upholstery attachment that came with my steamer.

https://www.hometalk.com/41247604/how-to-clean-a-mattress-to-remove-all-stains-smells

How to Clean a Mattress to Remove All Stains & Smells

Hello these links might be helpful.

How To Deep Clean a Mattress

https://www.hometalk.com/37935318/how-to-clean-a-mattress?expand_all_questions=1

How to Remove Pee Stains and Smell from Mattress

https://www.hometalk.com/8078385/how-to-remove-pee-stains-and-smell-from-a-mattress?expand_all_questions=1

How To Deep Clean a Mattress

How to Remove Pee Stains (and Smell!) From a Mattress

Hi Ruth Ann - This article is how to clean a mattress in 5 easy steps. Hope this helps! Hugs, Holly

https://pinkfortitude.com/clean-mattress/

PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean

Here's a post for you.

https://thekrazycouponlady.com/tips/diy/mattress-stain-remover