struggling for a carpet

It is planned to put a piece of carpet in my living room. Thanks to the shop assistant, I took several sample to see how they can match. But seems none of them can give me a "wow" feeling. Finally I picked another sample recommended by the assistant, which I have never think of. And, the outcome is surprisingly brillant. Again, it is a general practice to take three months for order but I hope it won't take too much time for my case.