This is not your Grandmothers bath mat! Check this out: the Pebble Spa Bath Mat has two distinctive surfaces to stimulate, rejuvenate and enjoyanate; ok the last one is not a word, I made it up, but who cares it certainly describes the feeling I get from using this mat. Here at Better Bath we test every item and the response we got from our testers after using the Pebble Spa Bath Mat was WOW can I have this one? The Pebble Spa Bath Mat is extra large and feels great along with being completely machine washable. Give your feet a special treat that feels really neat. OK Grandma you can use my Pebble Spa bath mat but don’t use up all the hot water again!!