Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too Heavy and Cumbersome

This ramp would be fine for a really strong person, but a really strong person could just lift the dog up! I needed a ramp to help my 50 lb dog get into the car, so im lifting this 30 lb ramp - way to heavy. Also, the way it folds makes it difficult to maneuver. Yesterday, I dropped the darn thing on my foot trying to unfold it.