The drawer system of the 3D fridge-freezer “A2FE-735” by Haier is an ergonomic novelty which allows the optimal use of the area within the freezer part. Besides energy features such as energy efficiency class A++ the fridge-freezer brings a lot of qualitative features. It also convinces with its functionality, e.g. the “Total No Frost” which prevents freeze over, ensuring an efficient cooling performance. The “Mulit Flow” function regulates the cold air stream on any height to maintain and guarantee a steady temperature to keep food fresh for a longer time. Another highlight is the “Holiday” function. With this function, there is no need to worry during holidays, because the fridge area is switched off (depending on the model) or run in energy-saving mode while the freezing area continues to run normally.