A shelf management system is disclosed having a tray defining a first mating structure and a second mating structure, a shelf management component having a spring biased pusher connected thereto and movable between a first position wherein the pusher is extended to a rear of the shelf management component and a second position wherein the pusher is retracted to a front of the shelf management component, and an interstitial member positioned between the shelf management component and the tray to secure the shelf management component to the tray and hinder lateral movement of the shelf management component with respect to the tray. Improved components of the shelf management system are also disclosed as are methods relating to same.