Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible scale. Worse than useless.

I completely agree with the other two reviews. I own this scale - but not for much longer. I, too, seem to gain and lose 3-5lbs over the course of a day - sometimes in as little as 15 seconds.Besides the complete inability to correctly weigh me, it also takes FOREVER to display the (often incorrect) weight.I'm definitely returning this one and getting another brand. So disappointing.