The Rocker Bench Mustafa is the result of a new collaboration between Helmut Morrison, Klaus Fuchsenberger, and Loitfelder/Weitkamp that breathes new life into these long-lost original Munich U-Bahn metro benches. The limited edition of benches has been refitted with a modest but solid engineered wood rocking frame that gears all attention toward the original bench, reminding of its historic past and encouraging new memories.