{"product_id":"muscle-rack-48-in-x-24-in-x-72-in-5-tier-black-shelving-unit","title":"Muscle Rack 48 In. x 24 In. x 72 In. 5-Tier Black Shelving Unit","description":"This Muscle Rack unit is a free-standing, five-shelf system featuring a steel frame and particle-board shelves. It uses riveted beams and braces that lock into posts with rivet holes for structural stability. The posts can be adjusted in 1.5-inch increments. The steel frame has a black, powder-coated finish to resist chipping and corrosion. When assembled, the unit measures 72  48  24 inches (H  W  D). Its rivet-lock design allows for boltless assembly.","brand":"Muscle Rack","offers":[{"title":"Default Title","offer_id":46158827290858,"sku":"235070","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/3493\/7647\/files\/235070.jpg?v=1785342995","url":"https:\/\/hemlockhardware.com\/products\/muscle-rack-48-in-x-24-in-x-72-in-5-tier-black-shelving-unit","provider":"Hemlock Hardware","version":"1.0","type":"link"}