Sadly the interior drawer  depth is NOT 13.25 as indicated in the description. The depth is 11 inches. This is very upsetting because I wasted endless hours finding this which I believed to be a perfect size as well as the 2 hours it took to assemble it just to find that it will not be suitable for my 12 x 12” paper in my office.  I will contact customer service to see if there is a remedy.  As far as quality, it is as well suited  for paper. Glides on drawers are metal and they are very smooth. Not sure what else to use it for as the drawers are somewhat shallow.