● High-efficiency heating area of up to 300 square feet ● 3 heat settings (600W/900W/1500W) to meet your customized need ● The humidification box keeps your skin comfortable while the heater is running ● Quiet operation and built-in thermostat create a warm sleeping environment ● Retractable drying rack keeps your towels and clothes dry in wet weather ● 7 heating fins and dual U-shaped heating tubes to spread heat evenly and quickly ● V0 flame retardant material and ETL certification ensures safety ● Double overheat and tip-over protection to prevent accidents ● 4 universal wheels and portable handles for easy movement ● Put the cup on the cup holder to keep the water warm ● The cord storage box keeps you away from clutter ● No assembly required Note: do not place this heater near flammable materials.