Made by joining three pieces from the Podium modular seating collection, the Podium 3-PC Sofa features Copenhagen Fossil polyester fabric upholstery over high resiliency, medium density foam seat cushions which feature eco-friendly PET synthetic-down created from recycled water bottles. PET fill is evenly distributed throughout sewn interior pockets, which provide maximum comfort while maintaining overall cushion shape. This modern sofa's suspension is 9-gauge No-Sag, sinuous springs and it has a 100% kiln-dried FSC®-Certified hardwood inner frame in support of responsible forest management. All joints have been stress tested and plastic bumpers on the base protect floors. Manufactured to meet California TB117-2013 fire safety standards without the use of flame retardant additives in the upholstery foam. Each section includes concealed buckle connectors to securely join them to each other while in sectional or sofa formation. The armless chair can also be removed for use separately alongside a two-seat loveseat made from the two armed pieces.