Alera ALEWE36CH WE Series Collaboration Seating, Arc Bench, 38 3/8 x 21 x 18, Chestnut Configure arcs, cubes or circles for nearly limitless configurations. Add waves, linear, or pod seating to fit any space. Create instant and adaptable seating for collaboration pods, quick huddle, and reception room requirements. Padded benches in coordinated leather upholstery. Arcs are configurable to make perfect circles or endless waves. Cubes and circles can also be positioned for use as ottomans or side tables.