I designed this TPU edge protector because my apartment has hard concrete wall corners and my seven-year old has a scooter she likes to use indoors. Other foam edge protectors I've found online are simply too soft to prevent injury and also not very attractive. The cost of a roll of TPU and the double sided tape was about equivalent in price to the online foam options for the same length protected, and my family enjoyed adding a little bit of style with the leaf pattern.