Choose a different scale.
I wish I could give this no stars. This scale isn't accurate at all. I would step on it and it'd say one number, then step on it again and it'd be off by 3 a few pounds, and I would try it again and it would be different from the previous two weights. I tried it on a flat surface every time and made sure I didn't put anything on top of it while i'm not using it. I guess you get what you pay for.
Rating: 1 stars