IMPORTANT NOTICE: 23" Electric fireplace and Mantel will be shippped in two separate packages. Stylish Design Wood Mantel: Made of thick, high-density faux wood with a double varnish process, our mantels are sturdy and elegant for your home decor. Mantel Dimension:43.3"W * 42.5"H * 13.5"D, Electric Fireplace Insert Dimension: 5.24"D x 23"W x 17.7"H Realistic Flame Effect: This electric fireplace delivers stunning 3D realistic flames and can be used with or without heat, making it a stylish focal point for your living room or dining area. It boasts 7 flame colors , 5 flame speed settings, and 5 brightness levels. Create a dreamy, cozy ambiance in your space—whether you need extra warmth or just want the charming glow of a fire. Safety is the premise of everything: Our electric fireplace has gained a certification from CSA and the plug of electric fireplace has gotten laboratory accreditation from UL,in addition,the patent pending safety thermal cut-off device prevention technology will prevent damage by automatically shutting off the heater when the heater is obstructed or overheated Multiple Functions: Remote control and touch screen provide you much convenience to control the electric fireplace. Choose 750W/1500W heat options for different rooms and weather for energy saving purpose. Set the time from 1 hour to 8 hours by its timer control system as you want.The heating area is up to 400 square feet. The heat fireplace will not make the air too dry Customer Service: Let BOSSIN electric fireplace warm and decorate your home and life