Return with panel acts as a bridge, expanding your worksurface and creating a U-shape with the BBF L-Workstation (BSHWC36494C103 and BSHWC36494C203 sold separately). Kit includes return and panel only. Compatible BBF L-Workstation must be purchased to complete the U-shape. Durable melamine surface resists scratches and stains. PVC edgebanding protects the return from bumps and collisions.