The box is modestly heavy. I put towels under it to slide it around on hard floors without scratching the floors. (the UPS guy just picked it up by himself)
It is best to pull the flaps up so you do not risk scratching the cabinet.  They are just glued and pull up easily. Once out of the box and put together it was easy to lift.
All of the parts were there, carefully wrapped and in good shape.

It took about 40 minutes to put  together and about 15 to hang.
It looks great and should be fine for most household items.  Of course it will not hold 80lb pound bags of concrete.