Samsung 32 cu. ft. Mega Capacity Refrigerator truly is the largest capacity home use refrigerator. It is very energy efficient. And it produced both cubed and ice bites ice well. Temperature and Ice maker control can be easily set with physical buttons and Samsung Smart Things App. When doors were not fully closed, it will alert you. Shelves are fully adjustable. i had not been able to fill it up with this largest capacity refrigerator, which makes moving food around easy without needing to take everything out. Ice making happens more over night to reduce noise. The digital inverter compressor is quiet and efficient.