Sleep with Low Noise The heater is quiet when it is running. With the heater on your nightstand, you will have a warm and sweet sleep. | Tip-over & Overheat Protection When the heater is tipped over, the tip-over switch in the bottom or overheat protection system will shut off the heater automatically. | Convenient Carry Handle The tower heater has a convenient carry handle on the behind, which makes it easy to move the heater. |