Not all beds are as soft as possible. Generally speaking, we will consider the safety of our bodies when choosing beds. If teenagers sleep in soft beds for too long, it will lead to adolescent spinal dysplasia and hunchback. Similarly, for growing children, if they sleep in a soft bed for a long time, it will also affect the development of the spine. When choosing, you should choose according to your actual situation. When we choose, the mattress is generally 3~5 cm, which conforms to the normal curve of the human spine, so we should choose according to this standard.
For normal people, the quality of the bed must be considered when choosing the bed. In general, a hard bed is not just a board as we think. Hard bed mainly depends on the hardness of mattress. When we choose, if the bed is too hard, it will also do some harm to our health. When choosing, you must choose the right bed according to your actual situation and physical condition. An excellent bed can also harm people's health. Under normal circumstances, the hardness of frying is to match the normal curve of human spine and support the waist to a certain extent. If the bed is hard, it will do a little harm to people's health, and it will also aggravate the phenomenon of backache.
The bed is very important when you sleep, so you should choose the length according to your own situation. In addition, quality is also very important when we choose a bed. Usually when choosing a bed, you must choose the one that suits you. Different people are suitable for different beds, so pay attention to this when choosing.