Review title is Does not grip all shower floor surfaces [SEP] The general design is fine. I didn't find it super easy to use but that is because it would not grip to the floor of my shower - which slip resistant and has a finely textured surface. The little suction cups won't stick to it so I have to step on one wing, to hold it in place, try and scrub my foot and then reverse the process. My shower walls are smooth so I stuck it to the wall but periodically it lets go and crashes to the floor. If I knew what I know know - I wouldn't have ordered it because it doesn't work well in my shower.