Unless you buy low end chest freezers you get 1 or two layers of sliding shelves. To access lower items, you slide the shelves to the side.
If you were not blessed with sliding shelves, people typically uses bins or dividers
If you were not blessed with sliding shelves, people typically uses bins or dividers
In practice you keep “the gap” over the part of the floor with the greatest cooling capacity and put your quick turnover “inserted warm” items on the bottom layer there. They cool fastest and are easy to get to.