Instruct: Classify the given review into positive or negative sentiment.
Query: Dangerous

My husband is self-employed here at our home and was in a better position to test this item than I was, as I have to have my legs propped up at all times while sitting. Well he tried it out and felt it to be a very dangerous item as it got in the way and was easy to trip over, etc. Adjusting it for your own particular needs, he also felt to be complex and too difficult for someone sitting in a regular office without all the tools that he has handy. I'm not sure what he did with it, but it sure isn't under his feet.