Even though I had gotten previously, the exact brand shelving unit, this one seemed very, very light weight and NOT as sturdy. Also, when I opened the case to check all the parts and then, started the assembly, the very last shelf in the bottom of the box was damaged, and I also noticed damage at the bottom of the box when I got that last part. Up until that point, after I’d almost completed the assembly of the shelving unit. The last shelf wiring was bent…NOT HAPPY.