Speaker Stands for B&W Matirx 803s

I own the B&W matrix 803 series II speakers and I would like some speaker stand recommendations. The speakers are on carpet with cement floors (and padding)underneath. I looked at the Sound Anchors but they only seem to add some stability to the speakers and I would prefer stands that will also add some weight.

Your thoughts and comments are appreciated.

Thanks and Happy Listening.

Peter