trying to build a book case Murphy bed combo with in 102 in.W. Murphy needs 60 in. W. min. would love to figure out how to rase the M b closure up as canope or bi fold into space beside bed rether than out across the face of book cases on eather side . more a ? of counter weight mechinism and/or hardware , like a bi fold that slides in at 90 ' Tryed the net , got bi fold , got nowhere and Murphy is a sleep at the switch . Ribe G.