Sofa cushions underneath is the difference and advantages and disadvantages of planks and springs

Comfort is different: the best structure of the sofa, the front and back direction under the cushions should be serpentine springs, left and right direction is the elastic band. Now the vast majority of sofas are also this structure.

Below the board is basically a simple sofa, the sitting feeling is certainly not as comfortable as the spring. In addition, some traditional Chinese sofas are winter and summer, that is no spring, is a wooden frame to put a few cushions, summer is too hot to remove, but this can not be considered the true meaning of the sofa.

2, firmness is different: woodworking board is a solid wood core plywood, its vertical bending pressure strength is poor, but the horizontal bending pressure strength is higher. Now most of the market is solid, glue splicing, double-sided sanding, five-layer joinery, is currently one of the most commonly used panels in the decoration.

The service life of the spring is related to the use of the spring is easy to deform, the sponge is almost breathable, it is recommended to choose a slow rebound sponge, more comfortable. Of course, if the sponge sofa sitting has a certain degree of elasticity, the quality is higher, or pure sponge is good.

3, the ease of installation is different: Blockboard due to the internal solid wood strips, so the processing equipment requirements are not high, convenient site construction.

Because of the large number of woodworking board in the production process using urea-formaldehyde adhesive, formaldehyde emissions are generally high, environmental standards are generally low, which is why most of the woodworking board pungent taste. The solid wood strips inside the woodworking board are spliced in the longitudinal direction, so the firm to the bending pressure strength is poor, and the long-term force will lead to obvious transverse deformation of the board.

Because the surface of the woodworking board is relatively rough, so the carpentry site processing, the surface of the treatment is usually used a lot of glue or paint, so the furniture produced by this board is extremely environmentally friendly, which is also the decoration of why the taste is very stimulating the main reason for this kind of site-produced furniture is the main culprits of carcinogenicity and lead to mutations, the human body's damage is very large.

Spring sofas, on the other hand, do not need to be installed, one-piece molding is more convenient.

Extended information:

Sofa maintenance and use of the sofa:

1, sofa Placed on a flat surface, the four corners of the bottom of the best pad put soft cushions to prevent damage to the floor when moving.

2, use a clean soft cloth to wipe the dust and dirt on the surface of the sofa before use, if it is made of cowhide (leather), must be used before the use of care agent to gently wipe the surface of the sofa for one to two times (do not use wax care products), so that the surface of cowhide (leather) to form a layer of protective film, so that the future dirt is not easy to penetrate into the pores of the leather to facilitate the future cleaning.

3, should avoid jumping on the sofa seating surface, so as not to deform after local pressure, affecting the use.

4. Avoid contacting the surface with sharp corners or knives to prevent scratching the fabric.

5, should avoid the sunshine for a long time to irradiate the sofa caused by the leather fabric deformation and loss of elasticity, such as often sunshine, should be every once in a while to several sofas to adjust each other's position in order to prevent the color difference is obvious;

6, should avoid the rain or excessive moisture caused by the expansion of the surface of the leather relaxation and loss of elasticity, or caused by the leather fading, discoloration, or mildew. If the humidity is large place, you can use the weak sun from 8:00 am to 10:00 am to irradiate for 7 days, 1 hour a day, about 3 months to do once.

7, daily maintenance: use a clean soft cloth to regularly wipe the fabric sink marks or stains. Back, armrests and seat surface intersection gap available vacuum cleaner to clean debris. Prohibit the use of wet cloth, hard objects or acid, alkaline and other chemicals in contact with the fabric, so as not to affect the surface quality and use cycle.

8, regular maintenance: cow leather surface distribution of pores, as human skin maintenance as dry and wet season to maintain. Dry season every two months to clean the oil once, the usual season can be 3-4 months to maintain once.

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