slides around on tile floor
The rubber feet aren't very deep (around 1mm), so the water sits under the mat and adheres to the bottom rails, capillary action style. Since the space is so small, the water always sits there and doesn't dry up very easily. The mat doesn't get moldy or gross, but the water does cause it to slip on tile floor.<br /><br />Other than that, it's a great mat.
Rating: 4 stars