【Sturdy Construction】Made of steel for a robust build, it can handle heavy objects and professional environments! With a load capacity of approximately 150kg, you can even stand on the ladder while carrying heavy items. Its durable construction makes it ideal for on-site and outdoor work. 【Compact Storage】Folds up for space-saving storage when not in use! When folded, it can be stored in the entryway or storage room, carried by hand, or loaded into a car for transport. 【Anti-Slip Design】"Non-slip steps" with a bumpy texture for anti-slip performance. An "easy-grip handle" designed ergonomically for easy carrying. The base is designed to firmly support the ground, with a special "grip" featuring a bumpy texture to increase friction. With these three designs, a non-slip ladder is achieved. 【Locking Function】The extended ladder is securely fixed with a locking function; a "click" sound indicates that the lock is engaged. 【Product Details & Size "3.9m"】[Length: (approx.) 91.5cm-390cm] [Depth: (approx.) 4cm] [Weight: (approx.) 10kg] [Steps: 9-step adjustment] [Material: Steel] 【Product Details & Size "2.7m"】[Length: (approx.) 82cm-270cm] [Depth: (approx.) 4cm] [Weight: (approx.) 6.5kg] [Steps: 6-step adjustment] [Material: Steel]