Riser links with the EzyTray range of trays make the product very versatile when it comes to adjusting the height of a tray. In this example 2 pairs of links have been used to make a slight incline, however, with different amounts of riser links and cuts in the side wall of the tray, it is possible to also make a full internal or external rise to head straight up or down, to change levels, or avoid an obstacle.