The 22 inch height and 3 heat sweep settings (90 degrees, 170 degrees and full 360 degrees) project heat around your room. Large digital display with user-friendly Comfort Select controls, thermostat and multi-function remote control make it easy to adjust 2 heat settings. Overheat shut-off automatically turns the unit off if it becomes too warm, and cool-touch housing ensures it remains cool to the touch to protect children and pets. 72-inch cord and easy-grip carry handle allow for quick portability from room to room, and on-board storage conveniently holds the remote, so you will know right where to find it when you need it. The easy-to-clean filter keeps your unit running efficiently. Comes fully assembled.