Identify the pros and cons of mattresses

A third of a person's time is spent in bed. A good mattress is very important for a person. Sleep is related to people's health. The quality of the mattress directly affects people's sleep. How to buy a mattress? ? 1. From the product identification to see whether the mattress is good or not. Whether it is a mat, a spring cushion, or a cotton pad, the product identification has the product name, registered trademark, manufacturing company name, factory address, and contact number. Have a certificate of conformity and a credit card. Most of the mattresses sold on the market without factory name, factory address and registered trademark are fake and inferior products with inferior quality and low price.

2. Look at the quality of spring mattresses from the internal materials. The number of springs used for spring mattresses and the size of the wire diameter determine the softness and hardness of spring mattresses. Press the surface of the spring mattress with bare hands. If the spring sounds, it means that the spring has quality problems. If it is found that the spring is rusty, the inner liner is a worn-out sack or a flocculent fiber product that is opened with industrial scraps, the spring soft mattress is a low-quality product.

3. Judge the quality of the mattress from the fabric workmanship. The joints of the high-quality mattress fabric are the same elasticity, no obvious wrinkles, no floating lines or jumpers; the seams and four corners are well-proportioned, no burrs are exposed, and the dental floss is straight. When the mattress is pressed heavily by hand, there is no friction inside, and the hand feels firm and comfortable. Inferior mattress fabrics are often quilted with inconsistent tightness, floating threads, jumpers, seam edges, four-corner arcs, and dental floss are not straight.

4. Beware of 'black heart cotton' and 'black heart cotton' when purchasing cotton mattresses, which is a synonym for inferior cotton cotton. 'Black heart cotton' does not meet the relevant national health standards. Often sleeping on a 'black heart cotton' mattress will cause damage to your health.

After reading the precautions above, I hope it will help you.