Abstract: A ladder. A step is coupled to a primary leg, an adjustable base is coupled to the primary leg, the adjustable base includes a first base section rotatably coupled to a second base section and the second base section is coupled to the primary leg. An adjuster retains the first base section at one of a plurality of rotations with respect to the second base section. In implementations a secondary leg is coupled to the primary leg proximate a top of the ladder and a movable section is coupled to the primary leg with an arm and further coupled to the secondary leg with an arm, the movable section having a substantially planar upper surface configured to generally face the top of the ladder when the ladder is in an open configuration and configured to generally face the top of the ladder when the ladder is in a closed configuration.