human
Is it safe to use an electric blanket on a hardwood floor?
assistant
It depends. Electric blankets are generally designed for use on carpet, so if your hardwood floors have a lot of foot traffic and you're concerned about scratching them, then it's probably best to avoid using an electric blanket on them. However, if the area in question is relatively free from foot traffic and you're willing to take the risk, then it might be fine to try it out.