Protecting equipment, inventory, and most importantly individuals from damage or injury is always a concern. But, with a structurally strong steel guard rail those worries can be eased. This rail is double ribbed for impact resistance both indoors and out. A bolt-on style rail design allows the user to fasten the rails securely in place. Additional posts are available and sold separately. If adding a rail to an existing rail and post section, only a single post is needed.