A little while ago we had this Platta flooring for the bathroom. So hey, why not use it as a shower mat to complete the spa look? That’s what Eleazar did. He’s been having it for a few months now and it seems to be holding up. Before you try this you should be aware that the Platta deck has tannic acid which may leak out and stain the floor and grouting. See more of Eleazar’s Platta wooden shower mat.