The most important function of sofa is for people to sit and lie down, so comfort is the first factor that consumers should consider when purchasing, and the key to decide whether fabric sofa is comfortable is the quality of fabrics and fillers.

At present, the cloth sofa fabrics sold in the market mainly include cotton, flannel, hemp, blended fabrics and so on. Among them, cotton cloth has the advantages of cheapness and various colors. Disadvantages are poor elasticity, easy wrinkling and no wear resistance; Flannel has the advantages of fashionable appearance and dustproof. The disadvantage is that it is easy to generate static electricity; Flax has the advantages of wear resistance, no wrinkling, no fading, no pilling, no static electricity and no mildew in wet places. The advantages of blended fabrics are easy to clean and durable; The disadvantage is that I feel bad.

High-grade fabric sofa generally uses pure down as filler, which has the advantage of keeping constant temperature, but has the disadvantage of high price and poor elasticity. When consumers choose fabric sofas filled with down, they should first smell whether the filled down has peculiar smell.

Most high-grade fabric sofas are filled with natural high-density foam, which has the advantage of long service life, generally about 20 years. In addition, the sponge sofa also has the advantages of comfortable sitting, good resilience and smooth lines. The filler of low-end fabric sofa is generally chemical fiber cotton. This kind of sofa is cheap and elastic, but it is not comfortable enough to sit on. Another kind of low-cost sofa with spring bag as filler has short service life, noisy sitting, uneven sitting feeling, poor fit and easy deformation.

2, sofa size

Because the height and weight of family members are different, the size of the sofa should be considered comprehensively according to everyone's characteristics.

The height of the sofa seat should be equal to the height of the calf and the heel of the shoe, and the specific size is about 35 cm-42 cm. It should be noted that if the size of the seat is too high, people will sit on it suspended, which will lead to the accumulation of leg weight and make the back muscles too tense; If it is too low, it is easy to cause muscle soreness due to the reduction of the stress surface of the thigh.

The width of the sofa, the depth of the seating surface of the double sofa is greater than 48 cm, and the single person sofa is less than this depth. The length of a three-person sofa should be 140 cm- 145 cm, and its sitting depth is 48 cm-55 cm.

From the overall height of the sofa, when purchasing fabric sofas, people should sit on the sofa, and the height of the backrest should be between the shoulders and ears, that is, the height from the ground to the top of the backrest is about 68 cm-72 cm.

3. Color matching

In the living room, the sofa is usually located in the visual center. Therefore, in order to create a visual impact, the color of the sofa should be in contrast with the main color of the living room decoration, and coordinated with the colors of other furniture in the living room.

For example, if the main color of the living room is dark, you might as well choose a bright sofa, such as white, light green, sky blue, orange and so on. , break the dull feeling of the room; If the color of the living room floor and wall is light, the sofa should be dark, that is, dark gray, walnut, dark blue, black and so on.