The Pro Series 4 ft. x 8 ft. and 2 ft. x 8 ft. Wall Mounted Steel Shelf Set offers multiple layout options, allowing you to configure the shelves exactly how you need them for a customized, heavy-duty storage solution. Designed for full-length wall storage, these shelves provide easy access to bulky items while keeping your garage floor clutter-free.With a versatile installation system, you can stack multiple shelves vertically, connect them side-by-side, build around corners, or mount them tight to the ceiling-customizing your storage to fit your space. The aircraft-grade steel support cables are tested to 1,000 lbs., ensuring a safe and adjustable solution for any stud spacing. The heavy-duty steel frame features a C-shaped front perimeter beam, supporting up to 600 lbs. per shelf, while the slotted back rails allow for flexibility in irregular stud spacing. Built-in safety and leveling solutions ensure secure, stable storage, giving you peace of mind.For even weight distribution, the steel wire decks securely drop into crossbeam supports, and a 1.25-inch perimeter safety lip keeps items from shifting or falling. Color: Black.