Seville Classics produces two tower fan models that measure 37.5 and 39 inches in height, as of 2015. These two models are the UltraSlimline 40" Tower Fan and the UltraSlimline Tower Heater Fan. The latter model also comes with a heating system for year-round use.
The UltraSlimline 40" Tower Fan is available at SevilleClassics.com for $59.99 and provides air circulation at 13.5 inches above floor level. The Tower Heater Fan model is available for $153 at Amazon.com. It has three heat settings, an oscillation range of 75 degrees, and 95% heat efficiency. Both models have timer features and remote controls.