In relation to the money I spent, what I received was not worth it. The screwing is not easy because the plastic sockets for the screws break very easily. I called the company and they told me that I shouldn't screw them all the way, which is not true because if they are not screwed completely, the wheels will come off, and it is supposed to support the weight of the washing machine. It does the job somehow, but if it saves me time, I will be satisfied.