What is that bar at the top “looks like a handle” for?
We call this the Breeze Bar. This bar has one purpose and that is to give the air a clear path for which to follow. When properly placed the top of the Breeze Bar will be about one inch above the top of your mattress. This creates a path between the sheets for the air to travel through. The design also makes this piece flexible so that if someone sits on the bar it will simply bend and not smash.