I would agree with the idea that weight factor is of critical importance, however, I did not address any concern regarding the weight of your product. It is my opinion, that The product is seriously flawed. The material that is being used is not strong enough to support the design concept. There is an extreme weak point on each leg, making it unusable and unsafe. The dust would indicate to me an incomplete manufacturing process. These items should have been cleaned at factory level, not at my home. I'm glad to hear that you are updating the product. Will I be receiving the improved product, free of charge, since the product I received is unusable?