1. Functional Iron Frame - Electroplated Carbon Steel Frame.
2. Thick Solid Wood Frame - Russian Pine Wood.
3. Special Carbon Steel - Functional Serpentine Spring 4.0 Mm.
4. Imported Elastic Band 7.5cm.
5. Okin Brand Motor Configuration.
6. Upholstery: High-Density Foam And Doll Cotton.
7.
Sofa Cover: Fabric, Genuine Leather, Air Leather, Bonded Leather, Pu, Microfiber, Suede, Etc... Available.