Made by joining five pieces from the Podium modular seating collection, the Podium 5-PC Corner Sectional features Bayview Silver 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 sectional 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 together.