1. quality material: Made of Q235 steel, it boasts strength and toughness, resisting deformation to ensure storage performance and a long service life. 2. load capacity: Featuring a solid triangular support design and thickened steel, it offers a robust load capacity of up to 2200 pounds, effortlessly handling heavy panels like plasterboard, drywall, panels, and plywood to meet your daily needs. 3. Easy to install and disassemble: With its simple structure and complete mounting accessories, installation is quick and effortless. It can also be disassembled for compact storage in any corner or car trunk without occupying much space. 4. Good stability: Equipped with two inclined support rods, it forms a sturdy railing to secure stacked glass and other panels, preventing falls. The screw attachment ensures the drywall panel trolley remains stable without wobbling, even under heavy loads, allowing for confident use.