Bought this cart to get shopping bags from my car up to my condo with ease. It’s sturdy, very easy and smooth roll. No problem getting over small bumps ie doorway thresholds or elevator doorways. Folds up for storage and has a small latch to keep it folded. Only drawback is it does not stay upright on its own when folded. Need to store it behind another item to keep it from falling. I would purchase again.