Samsung 4-Door French Door Refrigerator with Twin Cooling Plus in Black Stainless Steel. You can easily switch modes with FlexZone with a upgraded Smart Divider and Lock. Twin Cooling Plus optimizes the temperature and humidity in the refrigerator and freezer with independent cooling system. It preserves food in the optimal conditions and protects its original flavor and aroma by preventing odor from mixing. With this refrigerator you get a sleek and simple design which has a sophisticated and timeless style that is accentuated by a minimalist ice and water dispenser and New Edge Handles. This refrigerator is Energy Star Certified.