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

This product is terrible. As prior reviews have suggested, the tray is VERY difficult to attach to the seat and presents a ridiculous pinching hazard for my toddler. It is unusable.This product is terrible. As prior reviewers have suggested, the tray is VERY difficult to attach to the seat and presents a ridiculous pinching hazard for my toddler. I need to push full force on the tray and it attaches with a huge snap - imagine if your child's finger or arm was against this tray when you finally managed to connect it? It is unusable. I was unable to return the seat to the store where i purchased it, and now am left with a big piece of plastic to recycle. I have submitted a comment to Safety First to see if they can resolve this issue.