I have a humidifier running in our home day and night. It is wonderful to turn on if someone has a cold or allergies. It adds moisture to the air. Most of them have multiple settings of low, medium, and high depending on your need. Some are even equipped with extra night light. I prefer to set the humidifiers on a hard flat surface rather than carpet. I noticed that on carpet, it will make the underneath part very wet.
They work really good and can be very beneficial to your health
From my perspective, it is always nice to add some added moisture into your home especially when you live in a dry climate.
Good post, I'll buy one of those, Thanks for sharing