Umm... I hate to play Devil's Advocate here, but it can be CLEARLY debunked.
The simple fact that "she" is lying on a box-type mattress, where you cannot see underneath it, etc... and the placement of her head absolutely SURROUNDED by hair (including covering where her neck would be)... I truly believe that the woman (if it actually IS a woman!
) is simply inside this
/box... with her head through a hole at the top.
Now, as for what the *body* could be... that, I am unsure of. However, because of the very BASIC movements that it does make, it would be pretty easy for it to be animatronic, etc.
Now, if she were propped up, or whatever, I would *possibly* take a different stance on this.
However, a good friend of mine is a magician, and I assisted him for a bit... so I tend to notice a LOT of ways that things like this can be debunked.