How do I clean a sofa with a steam cleaner?

[Handsnotwands]

Because it doesn’t vaporise the grub does it? So do I steam it then capture the loosened grub somehow?

I don't think you can really. I hated my steam cleaner. Just made everything wet. Didn't lift stains

You need a vax spot cleaner. Best 149 I've ever spent. It's basically a mini carpet cleaner and my sofas are so fresh. The amount of dirty lifted from it was..... embarrassing.

https://www.argos.co.uk/product/7816259?istCompanyId=a74d8886-5df9-4baa-b776-166b3bf9111c&istItemId=ilatwwpxt&istBid=t&cmpid=gg05x&&_$ja=tsid:13541%7cacid:551-773-6494%7ccid:10199490179%7cagid:101655231003%7ctid:dsa-340222777350%7ccrid:439034649057%7cnw:g%7crnd:15825067424159688009%7cdvc:m%7cadp:%7cmt:%7cloc:9046583&utm_source=Google&utm_medium=cpc&utm_campaign=10199490179&utm_term=&utm_content=text&utm_custom1=101655231003&utm_custom2=551-773-6494&cmpid=GG05X&GPDP=true&gclid=CjwKCAjwscGjBhAXEiwAswQqNAEXd8mvk8GYbTTUxJspXYOSmaEVybeB-fTyOjQhlFFg7dp3Avf2EhoCZ7sQAvD_BwE&gclsrc=aw.ds this.

Oh I have a big vax. Perhaps a steam then a second clean / suck with the vax