Sofa fillers: down, sponge, spring, natural latex.
? downwards
The order of down price in the market is: white goose down > gray goose down > white duck down > grey duck down.
Advantages and disadvantages of down sofa:
1. Advantages
As a sofa filler, down is generally the standard for high-end sofas.
Down material is soft and warm, with excellent moisture absorption and release performance and comfortable sitting feeling.
Feather has the function of air permeability and constant temperature, and has small deformation and long service life after long-term use.
These outstanding advantages of down are often lowered by merchants intentionally or unintentionally, and some duck feathers and goose feathers are also classified as down. # Hefei Decoration Design #
2. Disadvantages:
If it is a sofa with pure down, it will rebound slowly if it is too soft.
The processing of down is complicated, which requires high processing requirements for manufacturers.
The quality of down raw materials in the domestic market is poor, and many down products with substandard disinfection, deodorization, dehydration and drying techniques are mixed into the market, which requires professional appraisal when purchasing.
Down will give off an unpleasant smell when it is wet. At this time, skin contact with down may also cause skin itching.
Sofa made of down is easy to move after a long time of use, which further affects comfort and aesthetics. In order to prevent the down from losing its position, it is usually mixed with other fillers or fixed with cloth bags.
? sponge
1. Advantages
Light, soft and cheap.
2. Deficiencies
Inferior sponge sofa cushions are easy to lose elasticity and collapse.
3. Judge the quality of sponge from five aspects.
Appearance: the appearance is delicate, and the smaller the pores, the better.
Feel: quick rebound, fluffy sponge is better.
Smell: little smell, no smell.
Tearing strength: it's not easy to tear. It's definitely cutting corners to break with your little finger.
Color: Good quality sponges are generally solid colors, while colored sponges are inferior sponges. # Hefei Decoration Design #
? spring
There are two kinds of springs in sofa: full net spring and independent pocket spring.
1. Full net spring
superiority
Advantages: good supporting performance, high hardness and durability.
disadvantaged
When a place is under pressure, all the nearby springs will be involved with each other, and the friction between the springs is large, which will also form a certain noise. If there is a guest at home, sitting on the sofa creaks. Compared with the whole net spring, the independent pocket spring will not make such uncomfortable noise. # Villa design #
2. Independent pocket spring
superiority
The friction between springs is very small, which is very suitable for mattresses and sofas. Moreover, the independent pocket spring supports the body much better than the whole net spring.
disadvantaged
In terms of price, the independent pocket spring is more expensive than the whole net spring. After all, a penny for a penny is also expensive. # Hefei New Things # # Hefei Decoration Design #
? natural latex
Advantages and disadvantages of natural latex sofa
1. Advantages
Breathable and dehumidified, sedentary and not deformed.
Latex has a special molecular structure and good air permeability.
High resilience, no collapse, health and environmental protection.
Longer service life
2. Deficiencies
Expensive, except for the high price, full marks in other aspects!
When purchasing a sofa, you can choose the sofa that is most suitable for your home according to your own decoration budget, actual needs and experience.
Ok, Bian Xiao carefully edited and summarized, and today's sharing is here ~
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