The Safety 1st 360 Degree Cool Mist Ultrasonic Humidifier in Seafoam Blue is a tabletop humidifier with adjustable humidity control and automatic shut off features. It has a tank capacity of 0.6 gallons and can cover an area of more than 215 square feet. This humidifier is designed for whole room use and weighs 3.36 lbs, making it easy to place on a tabletop. With its sleek design and efficient operation, it is a great option for improving indoor air quality in any room.