Beautiful cat bed and my cats use it, but either the pieces weren't cut correctly or the holes weren't drilled in the right places, so this one piece actually snapped in half. It clearly wasn't going to fit no matter how I rotated the pieces, so I sanded down the sides of the white piece a bit before trying to force it together, but it wasn't enough. It was a bummer since I was almost finished assembling. I put some hot glue and I know my cats don't care, but pretty disappointed since I chose this cat tree over others for its aesthetics.