I looked high and low for a real 100 wool chemical free rug. I even ordered a rug from Wayfair last year that claimed to be wool and when it came it was labeled polypropylene and had the stench of fumes and I had to return it. So this time I was hesitant and I asked Wayfair before I ordered to make sure this rug was truly as advertised and it is!  No fumes!  Looks like the picture which I’m not a huge fan of the look but it’s very hard to find a nice looking chemical free rug so this looked better than anything else affordable that I found. For that I give this 5 stars hands down. I don’t want my family breathing in dangerous fumes if I can help it and I have a little one who crawls around on the floor and on the    rug. He has asthma and is TOTALLY fine on this rug