Not your average wall mounted shelf
Your review: This unit is an adaptation to allow wall mounting of standard wire shelf units. Everything is well engineered and built. In my case, I purchased this unit for a computer room to store printers and larger such items off the floor. Caveats with the system is that the design places the shelves three inches from the wall. Also, the design is ideally suited for mounting to masonry. If mounting to a stud wall, unless the brackets fall directly over the studs, backer boards would be recommended. Don't even think of mounting this very heavy unit using drywall anchors. Hardware for attaching to a wall are not included and will need to be provided to fit each mounting scenario. Overall, a very nice looking and sturdy unit.