First, when the package arrived, I was momentarily concerned because of all the sheet metal pieces included. Past arrivals like this have ensured hours of "fun" dealing with misaligned holes. That was not the case here, everything lines up perfectly. Next, no assembly instructions are included. This was not a big deal for me as I'm fairly mechanical and was able to begin assembly straight away. Instructions "would" have been helpful when it came to assembling the second level vertical posts. The base post and riser post need to be conjoined at the same time as the center shelf placement (this caused a backtrack/disassemble and redo for me). Finally, a flat/skinny 3/4" box end wrench should be included to hold the nut above the caster and keep it from spinning when tightening the main caster bolt with a socket...Mine are finger tight only, I used locktite. Aside from that, item is as described and despite very thin sheet metal it becomes adequately rigid when everything is fastened together.Oct. 9 — Revised to one star. I was using this cart to build a portable power station that could be moved around during a power outage. It’s holding a few lithium batteries, an inverter and some other components that I have totaled up to be about 105 lbs. It buckled in, bent casters…almost fell over. Sorry, way too flimsy…I wanted it to work.