Do you have a student going off to college? Unsure if their valuables will be safe when they aren't in the room? This was our insurance that our daughters jewelry, computer, AirPods, etc. were safe, especially when the friends of her roommate were there and she wasn't. It is a locked box that attaches to the dorm bed. The company’s website below has a lot of information! This was used for 2 school years with great success. It was also useful as an extra table like surface in the room. This is the bachelor's model with a shelf and electric keypad, it all works.