Online Shopping Mall [home] Yu-door life first brand furniture network for you to explain contemporary sofa material structure suspension system. Modern sofa in the wood frame part of the material structure: wood frame inside the main use of high hardness of the finest oak; all wood have been baking temperature of about 500 degrees, moisture content of 8-12%, complete with a combined Chinese and export standards. Side: 15 mm thick plywood are made binding. Suspension System Description: The main serpentine spring suspension and a bandage to 90 mm intervals, fixed on the wooden structure in front of the seat and seat back sofa, and in the bottom of the serpentine spring, with the positioning bandage 5 mm to 150 mm intervals horizontally fixed on the serpentine springs, serpentine springs make a balanced and flexible mesh as a whole. Serpentine spring: All spring steel bars are used snake has lasting elasticity, 4 mm in diameter, surfaces by spraying anti-rust treatment. U-shaped spring buckle: U-shaped steel bar fixed to the rear end of the seat wooden structure, and enhance the flexibility of use serpentine spring, so that the overall elasticity sofa better, and easy to install and maintain. Positioning bandages: to link the serpentine spring to become an overall net 5MM bandage. Spring fixed keys: A device fixed serpentine springs. Silencer pad: for deduction friction sound upholstered pieces. Furniture] [Shenzhen Yu-door mall online home life has been insisting for the customer, the customer is responsible for the concept, serious production, packaging and sale of each piece of wood craft simple, modern linen fabric sofa living room sofa left corner sofa set printing brand products, Cengcengbaguan supervision in place; depending on the selected product attributes and different packaging materials, and strive to ensure maximum transport safety products (please be sure to carefully check the goods and pro and logistics staff personally sign).