Sofia Fireplace Mantel: Freestanding fireplace mantel features an extended mantel top, crown molding, fluted pilasters, and modern marble trim to add elegance and charm to any room in your home Crystal Rocks Display: Enjoy stunning views of 10 multicolor LED flames plus 10 colorful effects across a bed of crystal rocks, creating a beautiful focal point in your home Safe Comforting Heat: Quickly warms a room up to 210 square feet with dual heat settings, a 9 hour timer, and an automatic thermal safety switch for your comfort and safety Fireside Enjoyment All Year Long: Perfect for any season, the mesmerizing flames can be set to function without heat, allowing you to create a cozy atmosphere even on warm summer nights Measurements: Mantel dimensions are 13.5"D x 53"W x 42"H; Electric Fireplace Heater Insert dimensions are 7"D x 23"W x 17.7"H