This is great, nice & sturdy. Can use it for muffins, no problem. Can even put a cake pan on it too. Only put it on the bottom rack though. Not sure if the top or middle rack would hold the weight. Would give it 4.5 out of 5, because, it is a little hard to pull it up, to get the 3 racks separated & in place. Also hard to push it down, to collapse the 3 racks, before putting it away. May become easier, with more use; we’ll see. Love this though. Very practical and a great space saver.