The correct posture is important when you sit on the toilet. On a toilet we sit in an unnatural position, especially with a raised toilet. Your bowel opens up much better in a squatting position. This is how we have been evaluated over thousands of years. By placing your feet on this specially designed step, you will notice a better and more complete relief. You will notice that you will feel better if your bowels are completely emptied daily by sitting in the 'squatting position' when defecating. 3 pieces for the price of 2, for every toilet in your home!