I was also curious, as an owner of a box mattress and laminate flooring.
I used https://acsbadge.com/ to do a highly-accurate one time test of my home and was happy with the results. Piece of mind to determine if you have a potential issue or not. They also give guidance on how to interpret the numbers and what 'safe' means (results are in ppm concentration accurate to 0.002 ppm).
That’s interesting, but they have 133 badges. Which one did you use?
Equally if my so-called 100% natural mattress is giving of fumes, I'd like to know about it! Because I'm certain the living room furniture is doing so.