This 17-inch freestanding electric fireplace heater features CSA/UL safety certification, dual-power supplemental heating at 1400W/700W (covering 400 square feet), 3D flame effect + 50,000-hour LED light source, panoramic three-sided viewing design, bottom air vents for optimized heat distribution, removable casters (easy storage and mobility), universal 120V plug compatibility, simple mechanical buttons (two heating levels for easy operation by all ages), delivering a triple experience of “warmth + ambiance + convenience” for indoor spaces. Ideal for households seeking safety, practicality, and aesthetic appeal.