I complained about the initial unit received. The electrical box was not connected. A replacement was immediately sent to me.  4 stars because of the ugly, black electrical wiring ( my handyman is replacing it with white) and the mystery wooden piece that came with both units. It has screw holes. No idea what it is. No instructions so I guess it remains a mystery. Wondering if anyone solved it. I have a low grey upholstered bed and the  unit is perfect height for it. Love the easily found light button - makes middle of night fumbling for kleenex or water easy. I agree with other customers - the drawer is very shallow and not much use.