Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This rotten thing almost crippled me.

This product is unsafe! The very first time I used it, the knotted cord which binds the steel S-hooks to the hammock came undone, and the entire thing went plummeting down to the ground, with me still laying in it. I injured my back and hips badly because of the fall.I'm well within the hammock's weight limit capacity (only 110 lbs) so just be warned -- purchase/use this at your own risk! I'd recommend avoiding this death trap altogether!