Second, the sofa should be square or circular sofa as far as Founder or with round as well, cafe chairs couch, so when you can not put a rational use of space, in favor of a close family, but not because of the shape of weird and produce Good field, which may adversely. Square and circular sofa can withstand storm Wang decline gas field conversion, to maintain the family fortune good luck. If you select a curved sofa, when placed concave curved surface to be facing that person, who can not converse. Many people fashion, like the choice is not back on the sofa, this is the best location of the wall decoration in order to produce the effect of backing. Third, by the so-called behind the sofa should have had to rely, also known as backing means reliable solid wall behind the sofa, no worries, this is consistent with the home environment design Road. This point, we can, in particular, from the court to give evidence of ancient chairs with seats in. Not only the ancient seat back, cafe chairs, placed in the location of the wall, Shenzhen cafe chairs, and the pattern on the seat also has a mountain view is better, the same is to have by implication. If the sofa behind the windows, doors or passages from the psychology, the modern fashion sofa fabric sofa behind empty, insecure; feng shui point of view, is not relying on the back, is scattered vent Bureau, there are difficult Wang Ding Cai risks. Road improvement: in short cabinet or screen placed behind the sofa, called "artificial backing", can play a remedial role. In addition, behind the sofa should not have water, Wuhu cafe chair, so do not put the fish tank behind the sofa. Put the tank on the short cabinet behind the sofa and other ornaments of water is not good, and placed evergreen plants are healthy and science. Fourth, sofa package appropriate number of copies to some friends because the relationship between the living room area, the shape, the whole sofa put it down, then put half set, or a half sofa. But pay attention to the number of sets sofa complete sets of sofa half will produce ominous meaning. The sofa is furniture in consumer staples, towers. This standard is the QB / T1952.1-1999 standard revision, the main changes compared with the original standards are as follows: 1. Category: The standards for product classification mainly by the seat surface of an elastic material, coated fabrics and use of functional classification. 2, the main size requirements: The standard products before the main dimensions of the seat width and seat depth reservations on the front seat and the back of high dimensional changes have been adjusted accordingly, and canceled the handrail high dimensional requirements and dimensions deviation Claim. 3, fashion fabric sofa material requirements: ⑴ product timber appearance and labeling should be expressly agreed; ⑵ materials inside the product should not be with bark; ⑶ wood moisture content should not be higher than the annual average balance of wood products area... moisture content, the original provisions of + 1%. And added to the regional equilibrium moisture content of the wood product value as assessed according to the criteria in Appendix B (normative). ⑷. Of textile fabrics, leather and leather and other materials increased by dry rubbing fastness ≥4 level requirements. 4, mechanical performance requirements: The standard mechanical testing the durability of the seat back according to the unified classification requirements (the original standard type specified by the sofa elastic durability requirements), the durability should be adopted: A-level 60,000 times; grade B 4 万secondary and C Level 2 million times. And the amount of the back loose, loose handrails amount and the amount of compression were adjusted accordingly. 5, flame retardant requirements: Taking into account the development trends, reducing personal harm. 6. Evaluation of test results: Product inspection is divided into type inspection and factory inspection. Evaluation of test results: excellent products (top product), first-class products (B grade), qualified (C grade) and unqualified. Shenzhen cafe chairs, cafe furniture industry Na (online consultation), cafe chairs Ltd provided by 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.