This can be set up to the size you need in just a few minutes. It bears the weight of fully loaded filing cabinets rolls easily and the wheels can be locked in place. Just what my home office needed.
Easy to assemble worked well for a few years but the metal bent and broke under weight of fully 4 drawer file cabinet with extra boxes on top. Trying to find weight limit but can't find that info.
Item arrived already slotted together - no assembly needed no fiddling to get bars all aligned. It was super easy to adjust the size (I flipped mine upside down and used the top of my filing cabinet to get it adjusted to size). All you need is a screw driver to loosen and then re-tighten the set screws. Feels sturdy.