Super value from Amazon and very durable. Adheres easily to seat and created a good balance with Bidet.

The media could not be loaded. Position these bumpers carefully to prevent the rim from slipping off the edge of the toilet bowl under all usage modes. But them up next to the rim's pre-installed bumpers for mechanical support. Supplement the self-adhesive backing with super glue, as the self-adhesive backing won't hold over the long term.

There's no thumbs-up or thumbs-down about these bumpers. You need them with a bidet. Buy them.

I think this is more my fault than the product's, but I tried to use these to adapt my current toilet seat to my Luxe bidet. The seat then sat comically high off the toilet and still wouldn't touch the front of the bowl unless I was sitting on it. I bought the toilet seat meant to go with my bidet instead and it works way better than using these spacers.

Again, not necessarily a fault in the product, but just figured it might help someone on the fence of getting a new seat to go with the bidet vs. trying to make the old one work.

I got these for our luxe bidet and solved all our awkward toilet sitting issues. I thought without them would be fine but quickly realized they were necessary for comfort. Save yourself the trouble and just get them when you get your bidet

After reading several reviews, I decided to go ahead and purchase these bumpers even though many reviewers stated that they did not adhere well to the bottom of the seat. After installing the bidet itself, I could see that the bumpers were in fact needed to level out the seat. I would note here that I have a wooden type toilet seat with a totally flat painted (glossy white) surface. Because of the reviews, I decided to clean the mounting area surfaces thoroughly with alcohol pads to improve adhesion. After waiting a few minutes for the alcohol to evaporate, I marked the mounting locations (directly in front of the existing shorter bumpers) using a sharpie. Next I lifted the toilet seat, peeled the adhesive covering off of each bumper and placed them on the bottom of the seat in the marked locations and pressed them firmly against the seat for a few seconds. Next I lowered the seat onto the toilet and sat on it for a couple of minutes to firmly set the bumpers. Let me tell you, those bumpers are not going anywhere! I would also note here that I only installed 2 of the 4 bumpers toward the front of the seat (just like the original shorter bumpers - there were only two) leaving 2 for spares should I ever need them. If you are a heavier person, you might want to mount 2 bumpers toward the rear of the seat a little in front of the seat hinges to provide added support. If you clean the bottom of the seat as I did, I am confident that these bumpers will stay put for a long time.