Sea to Summit Aqua Rack (Colors May Vary) Pair of storage racks for supporting almost any type of paddling craft Sturdy aluminum arms with closed-cell foam padding and tough nylon sleeve Arms install at different spans to minimize pressure points on boat hull Ideal for kayaks, surf skis, wave skis, paddleboards, surfboards, and more Supports up to 175 pounds; measures 27.5 inches wide by 25.5 inches tall