Your review: This is the same cart I used while I worked at Amazon. This is a lifetime purchase, as it is truly indestructible. I will find many uses for this, but primarily I need it to hold an air conditioner during the "non summer season" when its not installed in a window.
For someone who will use it in a more industrial sense, buy with confidence. Easy to assemble, and solid as a rock one you do. Holds 250lb per shelf or 500lbs in total.
Pros: Lifetime strength, like the blue color, you can add a drawer (extra purchase) like I did