1. The protective film of mattress is mainly formaldehyde, which is harmful to health.
2, keep the membrane, sleep on it, the body temperature will rise and sweat, affecting the normal metabolism of the body.
3. Especially in summer, the weather is hot, the film is not torn off, and water vapor is generated in high temperature days, which may easily lead to the dirty inside of the mattress and may also cause problems such as spring rust.
Extended data:
One-third of life is spent in sleep, and the four signs to measure whether people have "healthy sleep" are: adequate sleep, sufficient time, good quality and high efficiency; Easy to fall asleep; Continuous sleep, without interruption; Sleep deeply, wake up tired, etc.
Sleep quality is closely related to mattress. When choosing a mattress, consumers can choose a mattress with suitable type and excellent quality from the aspects of air permeability, decompression, support, compliance, bed surface tension, sleep temperature and sleep humidity.
Because everyone's specific situation is different, such as weight, height, fatness, personal habits and preferences, everyone should choose a mattress according to their specific situation, local climate and personal economic income conditions.
One of the most basic requirements is to keep lumbar lordosis and normal body curve when lying on your back; When lying on your side, you should not bend the lumbar spine or bend sideways.
What kind of mattress is best to choose from the function of the mattress. The function of mattress is to ensure that consumers get healthy and comfortable sleep.
A good mattress has two standards: first, no matter what sleeping position a person is in, his spine can be kept straight and stretched; Second, the pressure is equal, and people can fully relax when lying on it. This involves the hardness of the mattress.
Mattress maintenance:
1, use better quality sheets to absorb sweat and keep the cloth clean.
2, don't often sit on the edge of the bed, the four corners of the mattress are the most fragile, sitting on the edge of the bed for a long time, it is easy to damage the edge spring.
3, don't jump on the bed, so as not to damage the spring due to excessive stress at a single point.
4. When in use, remove the plastic packaging bag, keep the environment ventilated and dry, and avoid the mattress from getting damp. Don't expose the mattress to the sun for too long, so the fabric will fade.
5. If you accidentally knock over the tea or coffee and other drinks on the bed, immediately suck them up with a towel or toilet paper and dry them with a hair dryer. When the mattress is accidentally polluted by dirt, wash it with soap and water. Please do not use strong acid or alkali cleaner to avoid fading and damage of the mattress.
6, flip regularly. In the first year of use, the new mattress should be turned up, down, left and right or head and feet once every two to three months, and the springs of the mattress should be evenly stressed, and then it can be turned over once every six months.
7. Keep it clean. Clean the mattress regularly with a vacuum cleaner, not directly with water or detergent. Avoid lying on it immediately after bathing or sweating, and don't use electrical appliances or smoke in bed.
References:
Baidu encyclopedia-mattress