Support Way Adjustable Height Car Step Stool with Handrail for RV, SUV & Truck - 4 Legs & Handrail Height Adjustable, Heavy Duty 800 lbs Capacity, Non-Slip Safety Step Assist for Elderly, Seniors & Mobility Aid Our step stool features UNIQUE dual-adjustability: FOUR independent leg heights AND a customizable handrail height. This ensures a perfectly stable and level step on any uneven ground—be it your RV site, driveway, or backyard. Tailor the step height and handrail position for optimal support and comfort for every user.Engineered with a reinforced steel frame, this step stool provides rock-solid, stability.