annoying but effective
The suction cups will NOT stick to a pebble or non skid surface.  Once you get in and sit on it it stays.down if you just relax and don't move.  It does not keep tbe.water hot.  I have used.it.in a small tub.  Awful. And a.larger garden type... Much better!  After positioning and fiddling.with it, the.bubbles are wonderful
Rating: 3 stars