Seville Classics UltraHD Solid Steel Lockable Wall Cabinet Organizer, w/ Adjustable Shelf, White, 24" W x 12" D x 24" H

I bought 3 of these cabinets and noticed that after putting the first one together it was not square on all sides, I took it apart to make sure it was not my fault and found that the sides that were machine welded had a small amount of warp to them, out of the 3 cabinets (6 sides) 5 of them had this warp, I fixed this by placing the side, on my bench and flexing diagonally against the warp, I heard at least one weld pop on each side, I doubt if this impacts the strength of the cabinet and now it is perfectly square. Being square is only important if you are mounting multiple cabinets next to each other and want them to butt to each other perfectly. I still rate these cabinets at a five because of there appearance and quality, and just want to give a heads up to other perfectionists that want that perfect alignment.