Rebound Products worked with Eurotramp to produce the Grand Master Ultimate 7 'x 14' frame. They modified this frame to further improve its performance by adding longer support cables, more secure leg warmers and their frame clips so that it can now be truly called Ultimate. The complete unit comes with the Dave Ross 2-string bed, springs, cushions lifting system, frame clips, lifting roller and 3 "side padding with 1.25" at the ends.