Is it possible for a step to wear out? I have had mine for 10+ years and the treads, while still raised, seem to be lower than when I first purchased it. If it can wear out, how do you know when to replace it?
I have a pre-order in for the new "Hardcore" series (in fact, I have every video Cathe has ever made!).
I find that I want to order 6 black risers since I already have the topper and it is just slightly different size-wize from the risers from the gray and purple ones that came with my...