Terrible! Don't buy!  Instructions are not detailed. Made multiple mistakes and now I don't think it is usable. Can't attach the support beam under the top bunk. Wood panels facing wrong direction on top bunk. Screws for the ladder don’t line up on either side, so can't attach either ladder. Stripped 2 screws on the top left side, can't flip that piece around now. Very frustrated and disappointed. Also mattress that goes under the bed suggested a 6" but that's too tall needed to be 5" or less to fit duvet and pillow. Make more detailed instructions!