Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It Tips Over Too Easily

I bought this several years ago and ended up throwing it away. My cat who, at the time, was not overweight could not use it without it tipping over which rendered this item useless. I just broke down and spent major bucks on a Drs. Foster and Smith floor-to-ceiling scratching post and fared much better. I wouldn't purchase this poorly-made product again.