A little strict review with the 3 stars, but it practically does half the job, that's why this review. It was purchased to be placed on top of the washing machine and be led to a special space in the bathroom cabinet. The construction is generally good. The feet are glued a bit hastily and it seems to be a job done on the spot, without much emphasis on detail. For some reason, I believed in the reviews of previous customers and ignored the numerous ones on similar products that emphasized that while it is good for moving appliances, it is not suitable to be used as a washing machine support base, as after various tests it ends up shaking during the spin cycle and especially in my case, this costs a lot because it can damage the furniture. Therefore, the brakes do not hold well enough to fully immobilize the washing machine and this is the reason why it gets 3 stars.
Final Conclusion: Ideal for transporting appliances, bad for use with a washing machine, possibly ideal for use with a refrigerator/kitchen.