Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lucky my daughter doesn't roll much in her sleep

I bought this bed rail because there were only two I could locate for sale and the other had awful reviews. This one claims to be &quot;portable.&quot; Ha ha ha. Turns out the &quot;portable&quot; portion only works if the only beds you use are against a wall on one side. There are three separate sets of instructions and it's not clear at first that you have bought one product and not three. Assembly requires two adults and took me about one and a half hours (I'm an engineer!!). The legs that go under the mattress frequently detach and loosen. Putting them back together requires two adults. So if you're home alone with a toddler you're stuck.My daugher doesn't roll much in her sleep so I don't think she's rolled against the side much. I'm afraid the legs will loosen if she does. The legs loosen every time I make her bed or bump into the rails.