Amazon.com By setting gleaming chrome against a satin-finish central pole and adding striking black feet, the designers of this curvaceous 16-inch stand fan have added a touch of contemporary styling to this powerful machine. Powered by a 45-watt motor, the fan has a unique concave grille and blades to create maximum air circulation. Wide oscillation extends the fan's reach, and three speed settings offer precise airflow tuning. The fan tilts to blow slightly up, straight ahead, or slightly down, and you can set the height anywhere from 40 to 45 inches. Assembly requires just a Phillips screwdriver, although there are quite a few steps to follow in the instruction booklet. The fan carries a five-year warranty against defects. --Fred Brack