Danish armchair ID  

For your info. The label on the bottom gives no information about the producer and the designer.. It is in German and it describes the color of the fabric and the information "Kopenhagen" that German for "Copenhagen".
It seems to be an internal information of the former seller .

Hi there,
I think its a Hans Olsen chair?
Cheers.

Arne Hovmand Olsen teddy bear chair. At least that's what it looks like, perhaps reupholstered.
https://www.danishmodernla.com/product/arne_hovmand_olsen_danish_teak_ar...

It's not by Arne Hovmand Olsen. The wood is stained-something, not teak, and the armrests are completely different.
I looked around online for the real thing and found four others, all differing in frame design and with other little differences here and there. I have no idea which one is authentic, if indeed any of them are. All are listed as AHO designs, though! Interesting...
I'll stick yours in first, for ease in comparison.

edited because my demented mind was in the gutter.
Best,
Aunt Mark

Yes, the wood is stained.
I think that is not typical for Danish chairs or what do you think?

Stained wood is not typical in Danish chairs, though you will see beech sometimes colored to look like walnut, or, less often, teak.
Stained wood is often seen in American furniture in the Danish Modern style.