I hope this is the right place to put this. A friend of mine recently bought this for $ 50 (US). He sent pictures and I don't know what it is. I see what I think is an Arm&Hammer logo. After some studying, I can't come to a conclusion. He hasn't weighed it, but the way he describes it, it sounds like it weighs under a 100lbs. If I need better photos, I'll see if he can get more. Thanks in advance for any help y'all night be able to give.