Access-a-rail system Jets you safely position animals. Optional cam cleat tie downs are mounted flush with table edges for unobstructed access to the table. Each table leaf operates independently for precise positioning. Die-farmed 18-gauge stainless steel table leaves are designed ta last. Table top leaves remove easily to remove he drain trough for cleaning. Center drain trough channels fluids to the collection hole. lock/release knobs operate from either end of the table. Four adjustable tie downs are included with table top.