Questions about Älvros

Hello dear Ikea fans!

For our new apartment, we are looking for a new sofa set. After we had almost decided on Arild, we started having doubts about comfort and long-term seating comfort. The low backrests of the Arild do look "stylish," but the question is how well one can "lounge around" on them. :D

Now we have noticed the Älvros series and I have a few questions about it:

- Does anyone here have a sofa/chair from this series and can say something about the quality?

- I have seen various videos on YouTube (including IKEA spots) showing Älvros sofas with adjustable features or a pull-out footrest. I found nothing about this on the German IKEA website. Is this option no longer available in Germany?

- I am a bit heavier (~140kg) and would like to know how stable the sofas are.

- How sensitive is the leather, especially the light version, are there any experiences?

- Does anyone know who manufactures the sofas for IKEA?

Maybe you could answer a few of these questions. I would be very happy! :)

Best regards Mac