Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: beware!
Review: This product has been redesigned by Kohler. It is not the same as the original toilet seat. Called Kohler because there was a defective nut and they are sending a replacement. However, I told them we were not happy with the seat as the ring surface is more rounded (original was more flat), but more importantly the lid can not open far enough to rest on the toilet back, therefore it will likely snap, if someone leans back too far. Kohler apologized, admitted they redesigned the seat, and gave me two suppliers to call, to see if they have any "old stock". Seriously, this toilet seat cost a fortune, Kohler needs to do better, particularly when they make a toilet that has a proprietary seat.
