It matched perfectly with ideal standard toilets and it is very easy to install and adjust (it doesn't have instructions but you can easily find out how to do it). Be careful not to tighten the screws too much, I applied too much force and it broke the plastic square frame that holds one screw. For now, it seems okay. I don't know about comfort and durability yet, and aesthetically it's not top-notch, but for its price, I believe it's worth it.