FOUR STAGE OF SLEEP SYNWIN MATTRESS◪Sleep stage: close your eyes and start to sleep. Your brain wave gradually slows down and you are in a relaxed state. After a few minutes, your heart beats slowly and steadily, and your breathing is deep and regular. At this time sleep is very shallow, belongs to semi sleep state, can receive peripheral sound, this stage can maintain 10 seconds to 10 minutes or so.◪Light sleep stage: at this time, the brain wave will show sharp fluctuations, lasting about 10-20 minutes, the body into a relaxed and static state, consciousness gradually separated from the surrounding environment, this is the beginning of real sleep.◪Deep sleep stage: after 20-30 minutes, it enters the third stage, with slow heartbeat, slow brain wave but high pressure fluctuation.◪Deep sleep stage: entering the fourth stage of sleep, your muscles are completely relaxed, your blood pressure is reduced, and your breathing is long.Deep sleep is very important to the human body◪A.the metabolism activity is slow and the body is relaxed, which helps to restore the muscle ability.◪B.the blood flow to the brain increased, and the damaged brain nerve cells were repaired.◪C.lower body temperature, conserve energy and restore physical strength.◪D.the baby's brain continues to develop in deep sleep.a◪E.the pituitary gland secretes growth hormone, and the bone development of adolescents increases during REM sleep.◪F.repair oxidized collagen to make skin smooth and elastic.

When mattresses meet ergonomics, how does the construction of innovative standards create new sparks?Importance of setting standards           Sleep-Carrying one-third of human time, mattresses, as an indispensable platform, have suffered frequent setbacks in the current development and transformation. Companies have repeatedly asked how to produce mattresses that meet consumer needs? Dealers often wonder why a good-quality mattress will be evaluated as a bad experience for consumers? Consumers often wonder how to choose a mattress that suits them on the e-commerce platform?                     The development of mattresses currently needs to solve two major issues: health and comfort, and these two properties are not as lockable as physical and chemical properties, appearance and other properties.Therefore, quantifying non-quantitative indicators through a unified standard is a major move to advance the development of the mattress industry.                        The use of this standard by e-commerce platforms will also effectively promote mattress design, production and sales to match consumer demand.        BEST 2021Fill in the gap and develop innovative mattress standardsWhat is the value of the mattress ergonomic evaluation method? This evaluation method currently fills the gap in domestic and foreign standards and provides a scientific, reliable and effective testing method for mattress companies. Mattress companies can carry out quantifiable customized production in the design and development stage, and continuously improve inefficient designs and production methods.In fact, the theoretical tools for the research on mattress furniture standards are very mature, but the current research on soft furniture standards only stays at the development of empirical description and comparative research, which can be regarded as "going on the battlefield with bare hands." If the basic coordinates and orientation of mattress ergonomics in the knowledge map of the method system can be established, furniture companies and the entire furniture industry will have more discoveries in this subdivision field.The standardization of mattresses should be a powerful weapon to see through the practical production experience of mattresses. Only under the guidance of standard theory can production be closely linked with market demand and the progress of the times. The establishment of mattress standardization has given production and the market the possibility of dialogue, questioning, and even the opportunity to revise and rebuild the standard.Following the trend, the production of all our products is visualized and tested by professional machines. If there is a demand for high-quality mattresses, please contact us, your best mattress supplier:Jane LURayson Global Co., Ltd / Guangdong Synwin Non Woven Technology Co.,Ltd------------------------------------Whatsapp : +8618819456609Wechat: +8618819456609Email:mattress7@raysonchina.com

Cuevas’ "Mattress Tennis"The organizers of the Australian Open confirmed that there were three cases of positive cases of the new crown on chartered flights of participants. Over 70 Australian Open players have been quarantined. During the quarantine period, the athletes could not leave the room and had to "prepare" in the room, using mattresses as props to practice hitting.What a fun things. mattress is not a sleeping tool also a good wall~production recommend:https://www.alibaba.com/product-detail/6-thin-firm-ortopedic-mattress-cheap_1600192549881.html?spm=a2747.manage.0.0.3a6471d2MSunJ8 whatsapp:+86 13144128844email:mattress5@raysonchina.comceline

The " Ideal"  Sleep EnvironmentSleep environment includes three aspects, First one is the bedroom environment; The second is the quilt environment; The third is the internal environment of the human body. A person's sleep environment can directly affect the quality of his sleep in a day, so a good sleep environment is necessary.        Dormitory environment includes eight points: location, color (walls and curtains), sound (including indoor sound and outdoor sound), light (indoor lighting, outdoor light, temperature, humidity, ventilation and others (mosquitoes, fleas, flies and other insects that hinder sleep).◪Color: blue and green are the colors of the sea and trees, which are good for calming the mood.◪Light: when people sleep, light will cause eyelid stimulation, which is nerve, and inhibit the secretion of melatonin in the pineal gland, so the light in the bedroom should be dark rather than bright. "Quiet" and "dark" are the two elements of sleep.◪Humidity: 40% ～ 60%.◪Mattress: From the point of view of ergonomics, human bones have two major joints, namely lumbar spine and cervical spine. When a person lies on his back on a soft mattress, his body will become a "W" shape; and the most comfortable position for sleep is to form a "V" shape or a straight line. "W" breathing is not natural, while "V" and linear breathing rhythm is natural and smooth. The pressure that the mattress exerts on the back of the body is called "body pressure". For a hard mattress, the greater the pressure that the body pressure exerts on the insensitive part, the smaller the pressure that the body pressure exerts on the sensitive part. On the contrary, for a soft mattress, whether the body pressure is sensitive or insensitive, it is the same, so the pressure is far stronger than the former, so it is certainly uncomfortable to sleep.◪Bed width: 2.5-3 times of shoulder width is appropriate, too wide is easy to produce uneasy psychology◪Pillow: neither too high nor too low. Its length is equal to shoulder width, and cool head and hot feet are the most comfortable sleeping methods