Sofa is a kind of down sofa.The feather filling material of the seat and the bag adopts the high technology of automatic filling by the machine. After dusting, disinfection, washing, sterilization, hair parting and special degreasing treatment, the feather piece is especially clean, no peculiar smell and no insect.Pearl cotton is an environmental protection non-toxic natural product, good peng, close to the natural cotton sitting feeling, warm in winter and cool in summer, good air permeability, not easy to aging, stick to the human body's curve.Fabrics of pure color, feel comfortable, to ensure the product's anti mite, moistureproof, comfortable features, give a person a kind of fluffy full feeling on the vision, the texture of the feather light, good elasticity, to provide you with a natural, healthy lifestyle, is young and fashionable people like, the small edge modelling of cushion, highlighting its chic, with straps slope design, by go up more comfortable, durable.