The defenses and glide pads that come with a lot of bar feces are poor quality and get broken after simply a few months. And there is simply a low variety of vendors that provide replacement parts - primarily in bad a disappointing quality. Our rubber floor security can do much better! Mounting is really easy and can be attained without glue or adhesive. And due to a high quality rubber substance and metal supports the item is really friction resistent und pressure stable.