Great design and clearly made for the HW-Q90R. Looks really good, and the build quality is exceptional. An easy installation too.
Although this doesn't affect me, I can see if somebody had a taller couch, the stands would probably need to be height adjustable. It would be nice if they included a black head bolt for the speaker so that it blends in with everything else. It stands out being regular metal finish. It, cheapens it a bit, which is weird as they're very expensive to purchase in comparison to other compatible stands on Amazon. The price could definately be more competitive.
I am very happy with the product, but given the aforementioned points, it falls just shy of scoring a full five stars. I am a harsh critic though, and it should be said that this product would be a five star product in many people's eyes.