I have to admit that the application of this technology has solved many practical problems in sleep. Not only that, it has also provided the industry with a reference standard. The naturally partitioned independent pocket spring technology is Jinkoer's One of the patented technologies. The seven natural zones combine Jin Keer's century-old professional experience and adopt a zone support system arranged in a combination of golden numbers. In a more cost-effective way, the mattress can achieve stepless support and natural curves.