Nice shelving for money. Mine didn't arrive with the accessory bar, no biggie. I had to assemble them in a tight corner, was a slight pain, but overall assembly was easy. The only thing I don't like about them, the plastic sleeves used to set and lock the shelves in position. On the plus side, these are made of fairly heavy duty metal and when the plastic sleeves fail, easy enough to drill holes and bolt the shelves in place. These shelves are made to last a lifetime, as long as you don't leave them outside in the weather.
I am happy with my shelving and loved the convenience of having them delivered to my house.