The Black+Decker 18-inch pedestal fan features 3 large fan blades with 3 fan speed settings to provide optimal air circulation. Ideal fans for home, office, living room fan, garage fan, standing fan for bedroom and more. Our outstanding fans oscillating comes with 3 speed settings to ensure you get the airflow you desire: Low, Medium and High. Additionally, our floor fans offer 60-degree oscillating function to enhance comfort, distribute air evenly throughout a room and improved air cooling. Also included with this indoor fan is an adjustable 30-degree vertical tilt angle adjustment and height adjustment control knob. Height adjusts from 44.88"" to 51.96"" H overall. There's no better feeling than a cool breeze at your desk, home or office that delivers such outstanding personal cooling.