This vertical unit of surface mounted changing station is made of stainless steel. It has medium duty with an expendable changing exterior lining. The protective cushioned safety corners on the diaper changing station tray are entirely secured with plastic covers integrated into the stainless changing station bed. A continuous PVC extrusion protects the edges of the stainless steel tray. A one handed operation and effortless size adjustment is made possible with the Two Step Cam buckle. Unique latching feature requires steps for unlatching that adds additional safety. This is arranged for increased toughness and makes it less likely for replacement.