6 Step 6' high rolling xtzircaxse with 6 steps and a very handy foot pedal you step on which lowers rolling staircase to st firmly on 4 metal legs with rubber anti slip Rubber feet. It has a safety rail T THE TOP WHICH allows you to stay safely on the Top step. Please message me any questions you might have. Bluere paint is in Excellent condition.I will try to post after the weekend the ANSI American National Stndards institute. Add a map to your own listings. The item "6 Step Roll Around Staircase Rolling Ladder 2 Locking Wheels Ansi Aprd" is in sale since Saturday, September 1, 2018. This item is in the category "Business & Industrial\Material Handling\Ladders, Scaffolding & Platforms\Rolling Ladders & Scaffolds". The seller is "newvisionphoto" and is located in Cedar City, Utah. This item can't be shipped, the buyer must pick up the item.