This spa like bathroom, designed by Ashley Campbell Interior Design, features loose river rocks in a lighted channel and a custom bench and door. The floor and shower are vein-cut travertine. Sable marble tiles cover the wall behind the concrete vanity.
To make a river stone mat first you have to gather or purchase river stones. After that take a plastic mat and arrange all the stones on it. Then stick all the stones one by one to the plastic mat by using silicone sealer. Let the sealer dry completely.