This Mantel is 13' 9" Oak wall unit Mantel. This Mantel is 13' 9" wide, 9'5" tall . The fire box opening is 42" tall and 66" wide, the mirror is 40 1/2" x 38 3/16. The openings on either side of the mirror where windows They are not there. A person could put stain glass or even portraits to add a personnel effect. The price is $18,900.