A very heavy beast that is a challenge to put together.  My wife, son and daughter-in-law spent 3+ hours assembling.  We have purchased a lot of furniture for our new house, but this piece by far was the most difficult to assemble, primarily because nothing is fastened together, not even the sliding rails on the sides of the drawers.  Further, one of the rails was bent, and to enable the drawer to slide into the cabinet we had to remove the rail, re-situate one of the ball bearings and crimp the metal back into place.  Avoid if you are not handy with tools or you don't want to spend a significant part of your day putting together.