Non-Slip Step Stool for Elderly, Heavy Duty Collapsible Cart with 550lbs Capacity

Non-slip step stool with anti-slip massage points rubber mat for secure footing Heavy-duty folding hand truck with 6 dual ball bearing wheels for smooth movement on flat or muddy roads Capable of supporting up to 550 pounds, ensuring stability and durability Lightweight and portable, weighing only 3.58lbs with a compact foldable design Adjustable step stool with 5 feet and extendable loading base for larger-sized goods