So i got this to move storage around. Mainly. It stretched enough to edge of unit. I plan on keeping on permanent to bin. Have about 135lbs in there.Main concern since i have all way out. The bolt at bottoms was loose, sidnt have enough grasp on. I guess.You can only hand tight it. Just hope doesnt collapse on my foot.Overall i think good. Just watch out it when move heavy objects and your foot are all times.