I used it at the site of apartment renovation. It is solidly made, it seems to be used for a long time. It was just right that we entered a slightly narrow elevator. Because the net is attached, a lot of materials and waste materials are piled up at once, which leads to an increase in work efficiency and is saved. Since the lock part beside the net is a structure that only sticks with the stick, it may come off when it is unexpected due to vibration etc.
It was saved by making very solid. I was in trouble because the bolts for attaching the handle and the carriage part did not come off easily at the time of assembly. . . Probably because it was rusty in the middle, I think. I think that it is better to be shipped with the handle and bolt removed.