FLEXIMOUNTS 2-Pack 2x6ft 24-inch-by-72-inch Wall Shelf Garage Storage Rack Floating Shelves, White

Easy one-person installation with all hardware included: Installation Template helps mount holes; Bubble Level helps get perfect horizontal loctation. (Assembly needed DIY project - Composition of four 1'x3' shelves per tier)
More Sturdy and Stable: the buckle design with velcros prevents the brackets from falling or bending.
Heavy gauge steel construction provides safety loading up to 400lbs total.
High quality screws provided. All hardwares have gone through strict tests.
Suitable for securing to either wall studs or solid concrete wall.(Does not fit for METAL studs)

FLEXIMOUNTS Amazon ASIN B01M0D16HO Tools & Home Improvement Storage & Home Organization, Garage Storage, System Attachments, Shelves