Total composition:100% polyesterFabric:75% cotton, 25 % polyester (100% recycled)Seat frame:Plywood, Solid wood, FibreboardComfort filling:100% polyester (min. 70% recycled), Highly resilient polyurethane foam (cold foam) 55 kg/cu.m.Back frame:SteelComfort filling:100% polyester (min. 70% recycled), Highly resilient polyurethane foam (cold foam) 55 kg/cu.m., Polyurethane foam 30 kg/cu.m.Leg:Solid oak