One of the legs that goes from the base up to the wheel was welded together at the factory incorrectly and is twisted. I can force the steering wheel plate onto the twisted bar but the height of the wheel is no longer adjustable because the bar is bound up from tension. The box was destroyed during shipment otherwise I would have returned it.UPDATE 12.29.18The factory contacted me and offered me a discount to keep this one or I could return it. Good customer service!