The CycleOps Magnus is a wheel-on smart indoor bike trainer featuring 1500-watt electromagnetic resistance and dual ANT+/Bluetooth connectivity for app-controlled, interactive training (Zwift, TrainerRoad). It is designed for stability, featuring a sturdy, foldable frame, a quiet 69-decibel operation at 20 mph, and PowerTap technology for accurate power data.
I also have a rocker plate for it to give realistic road feel and a tire too. You can't go wrong for the price.