Happy with purchase
Used floor mat to alert me when spouse stepped out of bed to use the bathroom.  The mat is large, so there is no chance that feet on the floor will miss it.  The alarm is loud enough to hear, but quiet enough not to jar you.  Be aware that the monitor is battery operated, and the cord to the monitor  is not very long.  The monitor will likely need to be in the same room as the mat; or, in our case, the bed is close enough to a door to run the cord out the door and into the next room.  Worked perfectly for me.
Rating: 5 stars