Very helpful for very high points in the house. Sturdy construction. If you open all the steps, it does wobble a bit and requires caution

The ladder should always be supported by someone and under no circumstances should you climb higher than 3-3.5 meters. It has a lot of sway and is dangerous because it has many joints. And this is the first time you use it, if it gets more wear and tear with use, it will definitely get worse. A thousand times the single-piece ones are much more durable and cheaper. Only because it fits inside the car.....

The ladder opens and becomes 5 meters long, don't think it only becomes 2.5 meters at an angle! I wouldn't recommend it for heavy work due to its stability! We bought it for light work, for example, changing light bulbs at 3.5-3.7 meters! If you're alone, it's not suitable for painting, etc., because it's telescopic and it's logical for it to shake... I believe that even if someone holds it, it will still shake... It's not easy to climb to the second-to-last step and stay there for a long time! On the other hand, it becomes compact and you don't have it on the roof of your car!

When you open it straight and start climbing, it bends quite a bit in the middle, resulting in a lot of shaking. Otherwise, it seems to be of good quality in terms of construction and is practical in terms of size.