Instruct: Classify the given review into positive or negative sentiment.
Query: not for me

I've been experiencing the dreaded symptoms of carpal tunnel & decided I needed to quickly remedy the situation. I've just been using a regular, cheap, mouse pad without any padding. I like to simplify, so after carefully reading over the reviews, chose this product. It arrived today, & I'm telling you the truth, my wrist was on it for mere minutes when it began aching & burning. The padding is just too hard, not at all soft like the advertisement said--the rolled sock I'd been using felt better. And I was disappointed that the platform was some sort of hardwood that prevented the mouse from rolling smoothly. I'm sending it back for a refund.