LG 26 cu.ft. side-by-side refrigerator with Door-In-Door®. For those fly-by visits to the refrigerator, the Door-in-Door™ feature allows you to get in and get out providing easy access to beverages and snacks. Also, the additional shelf space gives you yet another way to keep your refrigerator organized. Ice makers are great, but not if it means you can't fit all of your food in the fridge. The Slim SpacePlus® Ice System provides more shelf space and allows even more space for door bins.