Heights typically range from about 5.5" to 8.25", and shelf depths commonly range from 6" to 10".
Most options include mounting hardware and a hanger board to simplify hanging. Always check the specific product listing to confirm exactly which pieces are included.
Weights typically range from about 26 pounds up to around 54 pounds, depending on the size and model.
Some models offer optional arching corbels that ship unattached so you can add or remove them to change the look.