The push of a button raises or lowers DeLaval's hydraulically operated Milking Parlor Adjustable Floor to suit each worker's optimal working height. With its various dimensions and configurations (wall-hung, bottom-mounted, or fixed), the floor will fit nearly any parlor pit. Its perforated plastic panels on a stainless-steel frame provide a soft, non-skid walking surface, allow for good drainage, and are easy to clean. Built-in height is 4.75 inches, with an adjustable height of nearly 8 inches. An auto-pressure switch will lower the floor to its bottom position if it becomes weight-overloaded.