Double-door refrigerators are usually designed with multiple drawers and tiers. In this category, side-by-side models can often feature more freezer space than other configurations. Additionally, many of the larger fridge models come with double-doors, which increases storage capacity.A double-door fridge allows for better configuration of food placed inside, allowing you to see the food and ingredients that you usually take out of the refrigerator. Other styles have a freezer up top, a pull-out drawer at the bottom, and a shelf door.1