How to get toddler pee out of....

[flickertee]

...grey velvet??

BIL is visiting with his two sons and youngest (2yo) has just had an accident on my (scarily expensive - bought in another lifetime) tub chair.
Should I mention BIL is still in bed, hasn't been seen today yet?
DH left for work at 9am and I'm looking after the nephews and my own DC - with a broken wrist. And I just want to go and have a nap, lol.

Was your nephew wearing anything at the time? Please tell me you threw the sodden items at your sleeping BIL and told him to get his lazy bum out of bed and to sort his own children out??

What a cheeky bugger!

What happened in the end?