Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Not safe

Not only does this item have the toy bars at head/eye level making it likely that your child will hit there head on it, I've noticed that one of the height adjustment knobs for the bouncer pad doesn't lock in place. Seeing it, I'm worried that if my daughter bounces too hard, she's going to knock the pad out of its place, misbalance and hurt herself. Save your money. Don't waste it on this item.