Features: ---Easy Installation - slotted foot base attaches to your vehicle's seat rail bolt or seat track ---Works with most vehicles, requires no drilling or modification to your vehicle ---Angle adjustment feature compensates for varying floorboard angles ---Simple to remove the upper portion of mount when not in use with the turn of one knob ---RAM ball and socket system easily adjusts to your best viewing angle and provides an adjustability height from 18.75" - 25.