How much do you know about the spring (2)

Author: Synwin–Mattress Suppliers

4. Five-degree zone springs generally use independent pocket springs or LFK open springs. According to ergonomics, it is designed for the stress in the five zones of the human body's head, shoulders, back, waist and legs. It provides support with different degrees of softness and hardness, which can fully fit the curve of the human body. Give an effective response to ensure the healthy stretch of the spine and smooth blood circulation. There are also three-division and seven-division springs.

The 3-zone mattress on the market (head, shoulders, back, waist, buttocks and legs) is a whole for the waist and buttocks. No matter whether it is too firm or too soft, the waist can never be strongly supported, and the same is true for mattresses without zones. As for the 7-zone mattress, from an ergonomic point of view, the division is too fine, which is superfluous, and will inevitably increase the manufacturing cost. In comparison, the 5-zone mattress (head, shoulders, waist, buttocks and legs) is more delicate and scientific, and can meet the different hardness requirements of the shoulders, waist and back for the bed core, as long as Selecting a spring combination with appropriate hardness in each part can improve the comfort of the mattress.

5. The birth of the open spring The birth of the open spring marks the change of the bed core manufacturing concept to the direction of "people-oriented". Its basic structure is an open single spring group connected by the spring wire. , although the connection method is still through the spring wire connection, but the elastic degree of freedom of the single spring is greatly increased. The ends are not knotted. A single spring has good vibration, better elasticity, better sensitivity to load, and can fit the curve of the human body well.

It can better eliminate human pressure, improve comfort, and has a certain anti-interference. It is an excellent new spring technology in the world. 6. LFK open spring is an LFK super elastic spring formed by the latest patented spiral technology in the United States. It has the characteristics of never sagging, super light and super elastic. It is a special spring designated by five-star hotels. The uniform spring diameter and uniform spring The unique spring waist diameter provides a more stable supporting force, and each part of the surface of the bed net can better conform to the curve of the human body and bend. Foshan Mattress Factory www.springmattressfactory.com.