Not sure what this is exactly but it does have the qualities of other things I like purchasing: on sale, interesting name, boosts metabolism (presumably by just placing in the middle of your floor, as there's no explanation on how to use it). And, it's space efficient, which is great because after viewing one episode of Hoarders, I'm inspired to rid myself of unnecessary belongings. I'm sure purchasing this will make it that much easier to reach my goal of a clutter-free life. Wait, what's that? It only supports 264 pounds? What a shame. Anything less than a 265-pound limit seems like a waste when it comes to a portable whole body fitness vibration machine. Holding out to see Apple's equivalent, and better-designed, comparison product.