We often tend to assume that things that we can experience through sight or sound are the only real factors that are impacting how we live our lives. However, there is a pretty good chance that there is a whole universe that is operating at a microscopic level, and not being able to see this activity does not change the undeniable reality that there are microorganisms in the very air that we are breathing and they will do whatever it takes to survive just like we would.
This is something that you should at the very least try your level best to keep at the forefront of your mind when you hire carpet cleaning companies. This is because of the fact that carpet cleaners will always recommend that you stay off of your carpet after they are done cleaning it, and understanding why they ask you to do this can go a long way towards explaining its necessity. The truth of the situation is that the aforementioned microscopic world is abound with fungal life that would be perfectly content with depositing itself in your still moist rug, and since your body contains a huge quantity of its spores, stepping on a wet rug will give them the entry pathway that they have so greatly desired.
The fact of the matter is that you should stay off of your carpet for a bare minimum of twenty to thirty hours just to be on the safe side of things. Foot bacteria are notorious for causing all kinds of foul odors, and since you would obviously not want these odors impacting you, it makes sense to keep them away by staying off your rug.