I'm not a fan of these. I prefer the little bunched balls/fabric that comes up a bit more dense. I bought 3 of these for the bathroom and didn't feel they were worth the money personally. When you step down on them, since it's not densely packed, it seems to kind of split the fabric and then I feel those little bunches of fabric/balls but they feel pokey or what I would describe as uncomfortable after being in the bathroom on them for a short period or even a long period.