And indeed, I find them very well! Small legs are fitted with rubber so it holds well on the floor and my cat can not reverse (though he tried!) The bowls do not have a rubber ledge and this is for me both an advantage ( less trouble to clean the bowls), but a defect because metal against metal circle = noise! So at night you hear the "cling cling" bowls against the support when the cat eats (but not exaggerate, it is quite acceptable), but a small rubber circle system to ensure stability and suppress noise I would have put 5 stars. Anyway I am very satisfied with the product purchased in subscription comes at a great price! Personally, I find their composure a little tight, but at least if my cat finds a way to reverse ... there will not be too much damage! This is ultimately a practical and hygienic product.