How many types of springs do spring mattresses have?

Author: Synwin–Custom Mattress

1. High elastic spring. The wire diameter of the high elastic spring is 1.8mm. After the spring is made, it is connected to the whole mattress with steel wire. , Q soft elasticity and strong characteristics. Second, the independent spring package.

For a separate spring bag, after pressurizing the springs of each independent body, it is put into the bag with a non-woven bag, and then connected and arranged, and then glued to form a bed net. The mesh surface of the bed is generally adhered to the Shanghai cotton layer, so that each bag of springs can be evenly stressed and feel more comfortable when using. Third, the connection type.

This kind of mattress is composed of a circle of thick springs with thicker diameters, connected by steel wires, with high hardness, hard sleep, good support but less elasticity, easy to be involved, and easy to cause most of the old generation or The Japanese do not turn the mattress frequently, which can easily cause dents and elastic fatigue. Fourth, the honeycomb independent cylinder. The independent cylinder is a type of mattress with an independent cylinder. The material and method are the same. Generally, the cylinders are arranged in parallel. The special feature of the honeycomb independent cylinder is that it adopts a staggered arrangement, which can reduce the gap between the springs and improve Support and elasticity act, again reducing the traction on the mattress surface.

The structure of a spring mattress. Generally speaking, a spring mattress basically consists of three parts: support layer + comfort layer + contact layer. support layer.

The support layer of the spring mattress is mainly composed of the spring bed net and the material with certain hardness and wear resistance (such as hard cotton). The spring bed net is the heart of the entire mattress. The quality of the bed net directly determines the quality of the mattress, and the quality of the bed net depends on the coverage of the spring, the texture of the steel, the core diameter and caliber of the spring.

Coverage rate - refers to the proportion of the area of ​​the spring in the entire bed net area; according to national regulations, the spring coverage rate of each mattress must exceed 60% to meet the standard. The texture of steel - each spring is made of steel wire in series, springs made of untreated ordinary steel wire are easy to break. The spring wire should be carbonized and heat treated to ensure the elasticity and toughness of the spring.

Diameter - refers to the diameter of the spring face ring. In general, the thicker the diameter, the softer the spring. Core Diameter - Refers to the diameter of the ring in the spring.

Generally speaking, the more regular the core diameter, the stiffer the spring and the stronger the supporting force. There are several types of spring bed nets, including whole net spring bed nets, individual pocket spring bed nets, brushed spring bed nets, etc. Of course, different manufacturers will have different names of bed nets, and even have patent names after improvements.

These are all things to come later, so I won't go into details here. comfort layer. The comfort layer is between the contact layer and the support layer, mainly composed of wear-resistant fibers and materials that can produce a balanced comfort, mainly to meet the user's needs for comfort.

With the continuous development and progress of material technology, more and more materials are available for comfort layer. At present, the popular materials mainly include sponge, brown fiber, latex, gel memory foam, and polymer breathable materials. Contact layer (fabric layer) The contact layer, also known as the fabric layer, refers to the composite of the textile fabric on the surface of the mattress and the foam, flocculation fibers, non-woven fabrics and other materials quilted together. direct human contact.

The contact layer is protective and aesthetically pleasing, it also disperses the heavy pressure generated by the body, increases the overall balance of the mattress, and effectively prevents excessive pressure on any part of the body. Of course, there are many kinds of fabrics.