1. A good Simmons mattress depends on its appearance first. The cost-effective Simmons bed is not only furniture, but also a handicraft for interior decoration. Modeling design should be novel and layered, and fabric patterns should be harmonious.

In the process of purchasing Simmons mattress, you can press it from all sides to check whether the filler has a strong sense of equality. Everyone is under great pressure. If the system spring is pressed, there is not much spring friction sound, indicating that the sorting is close to effective. On the contrary, if there is a loud spring friction sound, it is common to customize the spring by hand, and the quality is unstable.

2. A good Simmons mattress must have a better overall structure. A good Simmons mattress should be compact in structure, good in ductility, horizontal and vertical, upright like a wall, and not slack or collapse after being stressed. But as long as the spring is tight, fillers such as cotton felt sponge will be strong. Then Simmons in structural science research can remain flat and angular after being erected; Simmons, on the other hand, the spring is not tight, and the packing is not symmetrical enough. Once it is erected, it will be deformed. Either it can't be hung straight, or it is convex in the middle and concave in the middle.

3. A good Simmons mattress should have moderate soft strength. When the body sleeps, the mattress must support the net weight of all parts of the body evenly and properly, and the total number of springs should be sufficient. At the same time, the product quality and diameter of stainless steel wire should be suitable for general 2.4mm copper stainless steel wire. When buying, you can also lie on Simmons and recognize the comfort of hard and soft. The solid Simmons mattress only bears the gas pressure at the head, back, buttocks and heel.

Advantages and disadvantages of mattress:

1. Palm mattress is made of palm chemical fiber, which is generally hard to the touch or slightly soft in the hard. Advantages: The price of this mattress is relatively low, and it has the taste of pure natural palm trees when applied. Defects: poor durability, easy to collapse and deform, poor supporting characteristics, poor maintainability, easy to get insects or mildew.

2. Contemporary coconut palm mattress is made of wild palm or coconut palm mattress and contemporary adhesive. Advantages: They all have the characteristics of environmental protection. The difference between Alpinia officinarum and coconut palm mattress lies in the high quality of Alpinia officinarum, but its bearing capacity is insufficient. Coconut palm mattress's overall bearing capacity and patience are better, and its bearing capacity is symmetrical, while the opposite peach is harder.