You could take them off and gentle wash? Gentle wash is my answer to all dodgy wash questions 😂 I have a spot wash carpet cleaner and I thoroughly recommend for all things pets and children 👍🏻😂.
I bought a bissell carpet cleaner from amazon which works for most upholstery! I use it for my carpets, rug and also we have a fabric bed so it’s been so worth it x like KK said you can rent one from most of the big supermarkets Tesco, Asda etc
I just had the same issue, we had norovirus. You can rent a carpet cleaner/furniture detailer at Home Depot for $34 for 24 hours. They have you put down a $50 deposit and when you return it they just charge the $34 and the $16 goes back to your card. It was super convenient! Don’t forget to buy carpet cleaning solution.