I should have listened to the reviews.  I’ve had the rug for several weeks now, and have put everything from books, tables and heavy totes on it, as well as steamed it to try to get the wrinkles out with no luck, not even an improvement. This rug has a beautiful pattern and I absolutely love it otherwise, but it unfortunately this is overshadowed by the wrinkles. Very disappointing.
Update I emailed wayfair and they are sending me a free replacement rug! Fingers crossed this one is wrinkle free.  Talk about great customer service!