These were on my couch - what are them ?
Hello, I've just found these on my couch, or rather, most of them in between the mattress and the cover of the couch. What are these ? I thought they were bed bugs but on closer inspection, doesn't look like it. Also, as far as I can tell I haven't been bit or the likes.
In this picture, ~half of them are alive and half are dead. The alive ones crawl slowly. They're about 1x4mm size. Closest I find in frequently asked bugs are carpet beetles but doesn't seem to match exactly still.
For the record I'm pretty sure I've seen these few times in packages from Amazon, they looked dead enough and I put them in the trash. Big mistake, apparently...
I'm in Paris, France. Thank you for the help.
