Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Thin, flimsy, flexible plastic: NOT for heavy loads!

What a joke! From the description and photos, I was expecting the plastic to be rigid and at least 1/8 inch thick. Instead it is flexible and only .5 mm thick (about like a milk jug). And the "steel frame" is about as thick as a wire coat hanger. We didn't even bother assembling it, just sent it right back. Don't waste your money!