Important criteria for choosing a good BZ sofa for everyday use
The BZ sofa has a very specific structure. This bench is in the form of a mattress folded in 3 on itself. With this structure, the mattress and the seat are actually a single element. So to enjoy the greatest comfort both day and night, it is important to choose a BZ with a fairly thick mattress . Ideally, choose a model that is 15cm thick. Then, the density of the foam also plays a crucial role. It is this which ensures good support and therefore the feeling of comfort.
For everyday use, we recommend 35kg/m3 . For a firmer fit, you should choose a higher density. Finally, pay attention to the upholstery of your BZ: the cover . Choose a model that is easy to remove and replace, since you will need to do this every day to unfold and fold the sofa.
Also choose the size of your BZ so that it fits your available space and your needs. You can choose a single or double BZ .