Heavy-Duty 10-Wheel Stair Climbing Platform Cart – 330 lbs CapacityEngineered for Demanding Use: Specially designed for industrial and commercial settings, this robust flatbed cart excels in warehouses, construction sites, retail spaces, and offices, delivering reliable and efficient material handling every time.Innovative 10-Wheel Stair Climbing System: Effortlessly cross stairs, curbs, and rough terrain with the advanced 10-wheel configuration, minimizing physical strain and maximizing maneuverability, even in challenging environments.Superior Load Capacity: Constructed from reinforced carbon steel and upgraded thickened steel pipes, this hand truck supports up to 330 lbs on flat surfaces and 220 lbs on stairs, ensuring stable transport without tipping or shifting.Ergonomic Adjustable Telescoping Handle: The non-slip, ergonomic telescoping handle adjusts smoothly to various heights, accommodating users of all sizes and reducing fatigue during extended use.Space-Saving Collapsible Design: Features a quick-fold mechanism that collapses the dolly to a slim 6-inch profile for easy storage in car trunks, closets, or compact warehouse spaces.Versatile Utility: Ideal for moving office supplies, inventory, luggage, appliances, furniture, and bulky goods. Includes a spacious 36L Oxford cloth storage bag with removable dividers and pockets for organized transport of diverse items.Upgrade your material handling with this professional-grade, heavy-duty stair climbing cart. Built for durability, adaptability, and easy storage, it is the perfect solution for professionals seeking strength and convenience in a reliable platform dolly.