Instruct: Classify the given Amazon review into its appropriate rating category
Query: not what I anticipated

The fact that this stool had lots of rave reviews plus the low price convinced me to buy it. That was a mistake. Many reviews touted how the buyers' large bodies fit so well and comfortably even over uneven surfaces. I am 5', 100 lbs, and when I put my meager behind on this stool it feels wobbly and unsafe. It has tipped over and in constant danger of doing so again. I deeply regret buying this item.