Great product, but not for all bowls!

The seat is very well made, the installation a breeze, the soft close works perfectly and also the trigger function for an easy cleaning is very thoughtful and helpful. All in all a top quality product that is worth every penny and is beneficial in every respect apart from the cheap DIY goods.
But unfortunately he went back because the lid towards the back straight (parallel). On a rearwardly narrowing bowl it looks not good - unfortunately.