Color: Natural/White Material: MDF, Steel, tempered glass Voltage: 120 V/ 60 HZ Power: 1400 W Heat output: 4650 BTU Heating area: 323 Square feet Product dimensions of mantel: 13' x 32' x 31'(L x W x H) Product dimensions of fireplace: 18' x 17' x 5'(L x W x H) Net weight: 51 lbs Weight capacity of tabletop: 13 lbs Weight capacity of open shelf: 22 lbs