Opti-Height is exclusive technology engineered into Befour's trusted and proven digital measurement stations. Capture height readings quickly, accuratly and safely using state-of-the-art optic measurements. The 360 degree ergonomic measurement slide features smart position technology, allowing the head peice to stay in the exact position where it was last left and ready to read the height of the next patient. Opti-Height is "Height Measurement at the Speed of Light".