High-class sofas are sofas with beautiful designs and high aesthetics. High-class sofa is made from selected standard raw materials of clear origin. Based on a high-tech production process under the supervision of skilled engineers and workers. High-class sofa will have its own beauty, firm but still soft and smooth. Guaranteed durability. If a regular sofa or a cheap sofa has a lifespan of less than 5 years, a high-end sofa has a lifespan of 7-15 years https://sofavila.vn/ghe-sofa/sofa-cao-cap