Nice looking seat made of good material but a really lousy design. The seat if dead flat, not contoured, which makes it rather uncomfortable (maybe not a bad thing because you won't want to linger). The mounting hardware is of poor design and difficult to install. I will probably wind up putting the old one back on and using this as a picture frame or something. It also opens much too easily (smacks the tank if you are not careful) and takes way too long too close. I certainly would not buy another.