We have had some cold days down south here recently and even up inside my office, I have stayed cold, especially my feet and legs. The other day, I was cleaning out a closet, and I came across a small space heater that belonged to my sister-n-law and after checking with her, I took it to work with me, stuck it under my desk and turned it on.
I quickly found out what a great job this little heater does. I got hot fast! Thank goodness there are several heat settings on this heater. I liked setting it on a lower heat setting because then, it just comes on periodically after the temperature has cooled back down and it doesn't get too hot in such a small area.
One thing I liked best about this space heater is that it has a safety function on it that automatically turns the fan off it it gets turned over. This way if you accidentally bump it and don't realize it and then you leave, you don't run the risk of starting a fire.