Never worked properly
It may be just this one that I received that was defective, but this scale gave bizzare readings on arrival. I used it on a hard floor and changed the batteries twice. I reset it, tried it with different adults, and tried it on KG and Lb mode. It gives readings like 10 lb for a 150 lb adult and 2.6 lb for a 250 lb adult. I was really disappointed that I had to return it because I'm having a hard time finding a scale that is not made of glass, and has good reviews. It wasn't packaged properly, just put in a big box with no bubble wrap or anything, so it may have gotten knocked around during shipping.
Rating: 1 stars