The following is one one sofa cafe sofa multifunction detail one computer sofa: high-end multi-functional sofa cafe, the chassis and the bracket with sofa integration, cafes grade will be even more enhanced. Desktop can change in the distance between the sliding keyboard with the human body, so that the body changes the desktop and always maintain an ideal distance. Sofa base plate made of high quality leather and snake spring wear, ride soft and comfortable, very flexible. Sofa filler there are three: A, soft polyurethane foam (commonly known as sponge): for the sofa-filled sponge three main categories: conventional sponge is a conventional polyether and TDI as the main generated sponge. It is characterized by good elasticity, softness, breathability; high resilience foam is an active polyphosphate and TDI as the main generating sponge, which is characterized by having excellent mechanical properties, good flexibility. Compression load large cafe sofa, flame resistance, good ventilation; chaos hole sponge is a sponge through a hole similar to the sizes of natural seaweed, which is characterized by good elasticity, compression, with excellent buffering rebound sex. B, feather filler: Down do sofa filler, ride comfort, long-term use of deformation Baotou cafe sofa, the disadvantage is slow rebound, cost is also high. Usually in advanced sofa in conjunction with a sponge or suitable as cushion to use. C, synthetic cotton filler: artificial cotton filler made sofa, soft excellent ride comfort, but poor mechanical properties, low compression load, it should only do cushions. Sofa filler selection point: depending on the type of filler is different in the use of very different. Under normal circumstances Wuxi cafes sofa, fabric sofa cushion filler should use 30 kg / cubic meter or more high resilience foam sofa more appropriate Gansu cafes, mostly in the form of block foam-filled way, the best form is to use 30 kg / cubic meter or more high resilience foam and chaos hole sponge combined with feather or rayon superimposed combined increase comfort and service life. Clear choice to ask the kind of filler, if the filling is sponge used to understand the density of the sponge, the effect of gravity to feel the rebound cushion, get comfortable ride feeling and so on. Usually with a sponge cushion, national standards 25KG / M3, international standards 35KG / M3. A bottom surface structure, high elastic bandage snake spring structure than the structure, quality is better than low-quality bandage bandage structure, after a long compression still fast rebound, restored to their original, no distortion, no collapse. Internet cafes sofa factory, Na Internet cafe sofa furniture industry (certification), provided by the cafe sofa Ltd. Guangzhou Na Furniture. Guangzhou Na Furniture Co., Ltd. (www.nayejiaju.com) (www.nayejiaju.com) is Guangzhou, public places furniture leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Furniture in Na leadership with the staff warmly welcome all inquiries negotiations to create Na furniture industry a better future.