A full-length mirror at 56 to 65 in is roughly the height of the person looking into it, and the ones in this catalog are sold as things you can lean against a wall. A leaning mirror is held up by friction and by the angle you set it at, and both of those change when a floor is bumped, a rug shifts, or a child pulls on the frame. When it goes over, it goes over onto whoever moved it, and the glass breaks.
Anchor a leaning mirror to the wall wherever the manufacturer supplies a strap, bracket or anchor point, and follow the instructions that came with it. In a home with children or animals, an unanchored leaning mirror is a risk you are choosing to keep. This site gives no stability figures of its own, because there is no measurement we can make that would tell you how your mirror behaves on your floor.
Where a listing describes glass as shatter-proof, ShatterVue or tempered, that is the seller describing the product. It is not a guarantee, and it is not something this site verified. We do not rank or compare any product here on safety.