About This 250lbs Load Capacity: Ourheavy duty wall shelf are rigorously tested, with each panel supporting 125lbs. The 2 Tier (1.3x3ft) offers a total weight capacity of 250lbs—built for strength and reliability Innovative Design: Unlike fixed-spacing systems, Aecxm adjustable wall shelves feature sliding rail screws, allowing installation on studs spaced anywhere within the 36-inch panel length. No more compatibility issues with uneven stud spacing—effortless and adaptable Easy Installation: Easy solo installation with all hardware included. This adjustable garage shelf features slotted rectangular tubes for support, allowing panels to slide and lock at your desired height—simply place the shelf into the wall-mounted slots Premium Craftsmanship: This heavy duty wall shelf is made from a single steel sheet, precision-stamped and folded for durability. The high-density hole design boosts functionality while adding a sleek, modern look Customer Support: Aecxm offers full after-sales service to protect your purchase. Contact us anytime for assistance—our team is ready to help. (Note: For brick or concrete walls, use expansion anchors to securely fasten the heavy-duty shelf after drilling.) Overview Room Type : All Number of Shelves : 2 Special Feature : Adjustable Product Dimensions : 29"D x 15.59"W x 1.2"H Style : Modern Finish Type : Glossy Brand : Aecxm Size : 2pack-1.3x3ft Assembly Required : No Manufacturer : Aecxm Material Metal : Mounting Type Wall Shelves : Material Metal : Mounting Type Wall Shelves Shelf Type Metal : Shape Square : Shelf Type Metal : Shape Square