AM-BOSS "Pull-out / Push-in" fixed access ladder - pulls out to be on-grade for safe ascending / descending of the ladder, then pushes in so as not to be an obstruction in the work environment. Manufactured in welded aluminium to suit each environment as required, AM-BOSS fixed access ladders comply to the Australian Standard. With a tread-type access ladder the Service Person (or the like) can carry a tool-box!