Help pee....

Ok so my 4.5 yr old dd is not feeling well, (not an infection this time) she just woke up from sleeping about 4 hrs on the couch, and she pee'd right through her clothes and onto the couch cushions, what is a good way to get pee out of a couch, that the cushions do not come off of?

The wet spot is about 3feet wide, ya its a lot of pee, even her feet were peed on   she is in the bath atm.

So any good ideas?

I would let baking soda sit on top for about 15 mins, then I would get a sponge or something of that sort and clean it with a tiny bit of laundry detergent and vinegar. I put like 2 tablespoons of detergent and about half a cup of vinegar to 3-4 cups of warm/hot water

Quoting GrumpsMama.:" I would let baking soda sit on top for about 15 mins, then I would get a sponge or something of that ... [snip!] ... detergent and vinegar. I put like 2 tablespoons of detergent and about half a cup of vinegar to 3-4 cups of warm/hot water "

I have none of those items on hand. lol