BBF Series C Collection 48W Return Bridge creates flexible desk space with classic styling and clean lines. Constructed with 100% thermally fused laminate for durability and superior resistance to scratches and stains. The BBF Series C 48W Return Bridge connects two work surfaces for an L- or U-configuration. It can attach to a 72W Bow Front Desk Shell, 72W or 66W Desk Shell or Credenza on left or right. This unit cannot be used alone. Create affordable elegance within a functional design.