Rubbermaid RM-3W Folding 3-Step Steel Frame Stool with Hand Grip and Plastic Steps, 200-Pound Capacity, Silver Finish
This Rubbermaid 3-step steel stool folds up to under 3 inches thin for easy storage yet has a large standing platform for stable and secure use.  The convenient hand grip make the stool easy to climb and carry, while the non-marring feet are easy on you and your floor.