Instruct: Classify an Amazon review as either positive or negative.
Query: Horrendous Pad

This pad is really a piece of crud. right out of the box it had a strange smell. it also crackles when you step on it. it makes a sound like tissue paper being stepped on. it also doesnt have very good stability at all. its recommended that if you do use it, to be able to attach it to a piece of wood (plywood is good) and then staple and tape it onto that. even better if you can get a piece of plastic over the top and padding underneath. not recommended unless you will modify it.