Discover the Innovative Heavy-Duty Stair Climber Sack Truck, your ultimate solution for transporting heavy items with ease. Perfectly designed for moving bulky household appliances, stacked cartons, and more, this innovative sack truck features a unique rotating wheel system that allows for smooth navigation up and down stairs. Constructed from robust steel, it is finished with a zinc-yellow coating for enhanced visibility and safety during use. The telescopic frame extends up to 1.14m for convenient loading and unloading, and collapses for easy storage when not in use. Enjoy the comfort of sturdy knuckle-guard handles that protect your hands from drops and bumps while maneuvering. With an impressive maximum load capacity of 150kg and dimensions of 645 x 490 x 1140mm, this stair climber sack truck is essential for any heavy lifting task.