DESC: The brains behind the beauty of the Jenn-Air Built-In Refrigerator is their software-driven Precision Temperature Management System. This system constantly monitors the temperature in both the fresh food and freezer compartments and is able to sense temperature changes caused by frequent door openings, changes in room temperature and other factors. It then automatically adjusts to keep the temperature in each compartment within one degree of the set temperature.Other features found on the JS48CSFXDA stainless steel model is the electronic control center, 2 storage drawers with ClimateZone technology, an A La Carte storage drawer, spill-proof, rollout Elevator shelf and a full-width dairy comparment - just to name a few. This refrigerator is loaded with features and it is also customizable to your specific needs.