Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't support my grandchild

I was very excited about having a portable high chair for my grandchildren. I had a different brand for my own children and loved it. However, after only a few moments of sitting in the chair, the velcro came loose, and let my 26 pound grandchild fall (dangling in the harness). This may work well for smaller children. I was very disappointed.