In celebration of the open space, Serafina has evolved into a modern modular series. With numerous options created for specific seating aesthetics and functions, its bold appeal also helps to transform a classic lounge look into the pinnacle of comfort, expertly designed for sitting, writing, waiting and collaborating With connecting bridges placed between the lounge, love seat and sofa, Serafina instantly becomes a modular masterpiece. Highly flexible, uniquely interchangeable, thoughtfully configured, with a nod to idealism and an easy-going attitude, this breakthrough solution requires no tools or hardware to realize the perfect arrangement for any environment product specifications Single, 2-seat and 3-seat armless units. Metallic Silver, Satin Black, Chrome or Wood fixed leg options in addition to casters. Optional curved wood paneled arm, rotating tablet, table-ette and power tray available on individual chair units, seat end-units and specified connecting bridges. Connecting bridges available in six sizes: 6" wide straight, 20" wide straight, 30-degree, 45-degree, 60-degree and 90-degree. Features open front and back or closed front and back options. Bridges available in veneer, laminate, upholstered, or in combination. Fixed legs support bridges and allows them to stand alone. Each seating unit comes standard with four concealed linking connectors. Connecting bridges come standard with four fixed linking receivers. Linking connectors pivot outward from underneath chair to link with bridges. No tools or hardware required. All connecting bridges are interchangeable and reversible.