Sienna is an enduring, versatile and flexible modular lounge series that meets a variety of space needs. Build custom seating using its seat, universal or club shape arms, multiple feet finishes and tablets. Sienna chairs are each filled using via seating’s proprietary injection-molded foam process atop its sturdy, metal framework. Use your pieces in lobby, collaborative, lounge, reception and welcoming areas and more. Sienna is also available as single, double and triple standard seat configurations.