Which side is the lying side / IKEA cold foam mattresses, quilted / smooth?

Hello,

we bought a Finnvik yesterday. It has this memory foam layer on top.

And that's why I would like to make sure if it is really placed the right way up.
The zipper is now at the upper edge. It does not have a Sultan sticker, as described here.

Can someone help me or does anyone else have this mattress?

With the Fnnvik, finding the page is easy. Just open the zipper a little and look at the layers. The thinner of the two is the thermal foam and should be on top

Thank you, it has been resolved.

We went to Ikea again...
The mattress was really upside down because it was rolled up incorrectly.

But now everything is fine.