A:Answer I have the Samsung Model RF220NCTASR french door stainless, 21.6 cu ft refrigerator. All door shelves can be removed but only the middle door shelf can be moved upward 2 to 3 inches. Doing so allows room for tall containers in the bottom and middle shelf, and the top shelf would be left out. Regarding the shelves inside the fridge, there are two split adjustable shelves. That is the left and right half of each shelf is adjustable. The ice tray can be used in the fridge or taken out if ice feature is not used..