Going to post this one in the motoring section too ...
Our 9 rear old was sick in the car yesterday. The seats were saturated, but have since been cleaned and disinfected twice. However, the stench remains, which makes me feel queasy now!
Hi we had a similar situation with my 4 year old. We placed a sliced onion in the car overnight and the next morning the smell had gone. Not sure how it works but its worth a go. (ps it did not smell of onion instead)
had the same thing, tried everything but no good.
eventually took thr car to car valet centre and they had it for 1/2 day. Smell almost completely gone well worth 30 quid and cheaper than a new car