One of my cats frequently throws up her food because she always rushes her meal, eats a mouthful at once, and doesn't chew properly. I bought this so that she has to slow down her eating and eat one or two pieces at a time instead of half the bowl at once, plus it keeps her occupied. It works for her, she doesn't binge on her food and she chews it properly when using this food tree.
It is well-designed and of good quality, very sturdy for two fat cats who like to knock everything out of their way as they haven't knocked this over.
Will definitely try and collect the other cat toys/products from the same series! Very happy!