Jade bed:

1, the modern invented jade bed, the principle of which is an electric blanket, has no scientific basis to prove its health care function, but the jade bed with massage roller device will play a certain massage role.

2. Because it can be heated by electricity, people will feel very comfortable under the warm effect. There are often some therapeutic products that are described as artifacts by bad businesses and individuals, which is actually unfounded.

3, the product promotion price is high. This new electric blanket sold by regular manufacturers often costs only a few hundred yuan and is a common household appliance.

Extended data:

Pay attention to buying

1, mattress quality from product identification:

Authentic mattresses, whether brown, spring or cotton, are marked with product name, registered trademark, name, address and contact number of the manufacturing company, and some are also equipped with qualification certificates and credit cards. Most mattresses sold in the market without factory name, address and registered trademark are inferior and low-priced counterfeit and shoddy products.

2, judging the quality of the mattress from the fabric workmanship:

The seams of high-quality mattress fabrics are elastic and consistent, without obvious folds, floating lines and jumpers; The four corners of the seam are symmetrical, without burrs, and the floss is straight. When the mattress is pressed by hand, there is no friction sound inside, and it feels crisp and comfortable. Inferior mattress fabrics are often quilted with inconsistent tightness, floating lines and jumpers, uneven seams and corners, and uneven dental floss.

3. advantages and disadvantages of spring soft mattress from the internal materials;

The number of springs used in the spring mattress and the diameter of steel wire determine the hardness of the spring mattress. Press the surface of the spring mattress by hand. If the spring rings, it means there is a quality problem with the spring. If it is found that the spring is rusted and the lining material is broken sacks or flocculent fiber products made of industrial leftovers, the spring soft mattress is inferior.

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