Review on Livtribe AC 110V Foot Heating Mat, Gray Carbon Crystal Pad, Electric Foot Warmers for Office and Home Use by Sean Chambers

The foot warmer works better than I expected and seems well made. I use it in the basement, which is always colder than the rest of the house, for work from home. At the end of the day it actually heats the room up a few degrees from 68F to 71F if I left it on for 6 hours in an 8 hour period. As some other reviewers have pointed out, it turns itself off automatically after 3 hours, but the floor it stood on stayed warm for a while after it was turned off, so I usually turn it back on an hour after it's turned off. I haven't had any issues with the button on it so far, but I've been careful not to drag it with my foot when turning it on or changing the temperature. The mat turns on by pressing the button for 2 seconds and it starts at 115F and increases 10 degrees with each press all the way up to 145, then goes down to 85 and continues to increase 10 degrees. I am attaching a photo of the instructions that are in the box. So far in the 2 weeks I've been using it I've been happy but will update the review as I'm using it longer.