Influenster gifted me this product completely free. I give my honest review of the product in accordance. I'm not sure if I may have read the description completely and thoroughly for this product. I was wondering when I put it down where are all the sharp pokey nubs that stab you and slice you ? Well after having it down I go to do the review and see it's for hardwood and I don't have that in my office. But I have noticed that most of the ones I've had go pretty quickly on thin carpet and start cracking and chipping away. That's the only reason I have it a 3.