Home is a happy term. Every time we have a hard time outside, but when we get home, we always feel that we feel relaxed all over our body, lying on the bed, and sleeping well, what troubles have disappeared. One third of a person's life is spent in bed, the bed is the main place for our rest and the mattress is the main factor determining the quality of sleep, so it is quite necessary to have a good mattress. There are many types of mattresses on the market. Today we talk about the spring mattresses that are widely used.
The spring mattress consists essentially of a skin layer, a comfort filling layer and a spring layer.
1. Surface: The surface layer is generally composed of fabrics of various materials, which does not determine the comfort of the mattress, which determines the appearance of the mattress.
2. Comfortable filling layer, the filling layer materials are as follows.
Sponge: Sponge is the most common mattress filler. The biggest advantage is that it is light and cheap, but it has poor supportability, poor gas permeability and easy to breed bacteria.
Memory cotton: It is also a kind of sponge. It adds other special substances on the sponge. It has good temperature-sensing properties. Memory densities of different densities are not the same, but overall it is much better than sponges, so the price is relatively expensive. However, the current memory cotton products are mixed, and the gap is very large. Therefore, if you choose this kind of mattress, it is best to choose a brand.
Latex: It is one of the hottest mattress materials in the world. Latex mattresses are the best choice for softness, elasticity, breathability and mites.
Latex is also divided into natural latex and synthetic latex. Synthetic latex is relatively cheap and durable. Natural latex is environmentally friendly and expensive. When choosing a latex mattress, it is generally necessary to look at the purity and foaming process of the latex mattress. The process of pure physical foaming is much more environmentally friendly than adding chemical additives.
Coconut palm: It is a mat made of outer shell fiber of coconut shell. It has the characteristics of warm winter and cool in summer, breathable, moisture absorbing, elastic and durable. However, it is necessary to pay attention to environmental protection when choosing such mattresses, and avoid buying coir mattresses with excessive formaldehyde.
3. Spring layer
There are three main categories: one-line steel springs, connected springs, and independent pocket springs.
The support of these three types of springs is very good, the spring foot, relatively speaking, the mute effect of the independent pocket spring is more prominent, can be divided to withstand the pressure of different parts of the body, otherwise the price will not be worse than the other two so many.