Ikea box spring bed experiences?

I wanted to chime in here because my fiancée and I are also considering buying a box spring bed. We have already been to Ikea and the woman actually gave us pretty good advice. The whole thing only costs "830€". What Heinrich means by saying that many problems and pains come from the wrong mattresses, I can also confirm. I have inevitably looked into it as well. But is the IKEA option a "good" one? I mean, it doesn't cost that much. I will take a look at the link from WDR television right away and read up on it in more detail. But the box spring bed is definitely stylish and comfortable :)