The wood is pressed wood and not very durable.  The instructions are not very clear.  They use 1 illustration for everything so it is zoomed out and the close-up needed isn't there. The screws that hold the plastic arms between the shelves are too long.  So, the arm was too loose, so you give it one more turn and the screw goes out the top of the pressed wood WAY TO EASILY.  I am very disappointed.