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Hello you can sleep, just sleep on that side according to your liking like like a latex mattress.
The reverse side of this double-sided mattress can be slept, and the reverse side of the flip-free mattress is relatively hard and generally cannot be sold. There are many kinds of mattress materials, and the use of different materials is also different, and whether the back side of the mattress can be slept depends on the actual situation of the mattress. Moreover, there are many types of mattresses, and what are the ways to choose mattresses.
1. Smell the smell.
Mattresses made of natural materials, such as mountain palm and pure latex pads, are green and environmentally friendly, but their cost is high, and many counterfeiters often use polyurethane with excessive formaldehyde content.
Compound-like or plastic foam pads pass off as natural mattresses. When buying a mattress, you should smell whether there is a pungent smell, if the smell is very strong, it is mostly because the formaldehyde content exceeds the standard.
2. Look at the fabric.
The most intuitive embodiment of the quality of the mattress is its surface fabric, which feels comfortable and relatively flat, without obvious wrinkles and jumpers.
3. Look at the internal materials.
The quality of the mattress depends on its internal materials and filling, and the internal quality of the mattress should be observed when purchasing.
4. Look at the soft and hard.
A good mattress should have moderate hardness and softness, and only a mattress with a moderate degree of softness and firmness can support every part of the body, which is conducive to the health of the spine.
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The reverse side of the velvet mattress will not be bad, generally speaking, as long as the mattress is suitable for the environment, the temperature and humidity will not have any problems, you can turn it over after a month, and live with the reverse side.
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Sealy mattresses are still very good.
Sealy mattress is a famous mattress brand in the United States, after a full 140 years of wind and rain, it has been praised by many consumers abroad and at home, and can be said to be the leader of the mattress brand.
Sealy mattress is a mid-to-high-end mattress manufacturing product in the domestic market. Although the cost performance may not be as high as that of domestic low-end market brands such as Xilinmen and Suibao, its product quality and production process are very high-quality and very reliable. It also cooperates with many top hotels, which is very suitable for friends who pursue sleep quality.
Features of Sealy mattresses:
The difference between Sealy mattresses is the difference in technology. Sealy mattresses are equipped with posture induction springs that automatically sense the shape and weight of a person and automatically adjust them.
Sealy has the world's largest and most advanced R&D center and product testing laboratory, and invests the largest energy and financial resources in the world's mattress manufacturers to research human sleep and develop improved products.
The above content reference: Encyclopedia - Sealy.
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Sealy mattresses belong to the mid-to-high-end grade.
Sealy mattresses have a good reputation, mainly reflected in their functionality. "Sealy" began to cooperate with the top orthopedic experts at the time on product development, and it was successful"The concept of "spine protection" was introduced into the manufacture of mattresses. Therefore, the use of this brand of mattresses is very effective for the maintenance of the spine, and it is also the only brand in the industry at that time that focuses on the correct support of the back.
Tips for choosing a mattress:
1.The thicker the thicker, the better:
When choosing a mattress, it should not be too soft or too hard, it is best to be soft and hard, and the body is in a straight line when sleeping, so that it can be the most relaxed. The thicker the mattress, the more comfort layers, the more comfortable it is to sleep, but the more expensive it is.
2.The more springs, the better:
Nowadays, most mattresses are independent pocket springs, the more springs, the more spring coils, the better the elasticity of the mattress, the more comfortable it is to sleep, and the more durable the mattress is. Therefore, the more springs, the heavier the mattress, and it is also a way to judge the quality of the mattress by the weight of the mattress.
In addition, the load-bearing capacity of three-wire springs is better than that of single-wire springs. Double-layer springs are better than single-layers, and double-layer springs are stronger and can be soft on the top and the bottom.
3.Don't be easily superstitious about latex mattresses:
Latex mattresses can be said to be very hot mattresses now, so many manufacturers also choose to add a layer of latex to the mattress in order to increase sales.
However, the latex pad has poor air permeability, so it is not suitable for people who love to sweat in summer, and at the same time, it cannot be exposed to the sun, otherwise it will powder the foam. Really good latex pads are very expensive, one or two thousand on the market, the latex content is actually very low, and the quality is poor.
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Sealy mattresses will become softer the more you sleep.
History
In a small town outside Houston, Texas, USA, a cotton tying machine craftsman named Daniel Haynes began the production of a cotton mattress.
years, beauty. Simmons, pocket spring mattress.
3. At the beginning of the twentieth century, Danroof, rubber foam upholstery.
Year, Italy, Mario Berry, polyurethane foam for mats.
5. During the Second World War, Louis Colani of Germany also designed an oval mattress, which was divided into three parts: soft, medium and hard according to the body pressure of different parts of the human body lying on the mattress, so that the human bones could be kept in the best condition.
6. There is also an "active response spring system" abroad, which has changed the usual spring structure in the past, making people more comfortable and elastic for a long time; Some spring mattresses are also combined with polyester foam, which can be selected as soft and hard.
In September, a head-raising mattress with a beveled head appeared at the Shenzhen World Convention and Exhibition Center, also known as a spine mattress, which is a new product designed to balance the spine.
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Kiss! Hello, happy to answer your <>
The disadvantages of the pro-Sealy mattress are as follows: in addition to the temperature sensing, the memory mattress also has the characteristics of heat storage, so in the environment where the temperature continues to rise in summer, such as no air conditioning is installed indoors, it is best to temporarily stop using the memory foam mattress; Second, the old-style memory mattress hardens when the temperature drops. Sealy was founded in 1881 in the small town of Sealy, a suburb of Houston, Texas, USA, where a cotton gin craftsman named Danielhaynes began the production of a cotton cork mattress.
Soon, "mattresses from Sealy" became famous. In 1949, "Sealy" began to cooperate with the top orthopedic experts at that time to develop products, including the famous orthopedic surgeon and back pain research authority in the United States, and invited the famous orthopedic orthopedic surgeon doctor in the United States to successfully introduce the concept of "spine protection" into the manufacture of mattresses. In 1950, under the guidance of orthopedic and orthopedic surgeons, Sealy launched the first "Beauty" brand product, becoming the only mattress brand in the industry at that time that focused on correct back support and spine health.
In 1977, Sealy's "Beauty" brand became synonymous with high-performance spring mattresses with stronger support, and gradually gained a reputation in the American market. Sealy's "Beauty" mattress is rapidly going global, bringing users all over the world a new high-quality sleep experience. In 1988, we developed the PostureTech with "induction" characteristics, revolutionizing the design and performance of spring cores.
At the 2002 Salt Lake City Winter Olympics and the 2004 Athens Olympics, Sealy was selected as the only designated mattress brand for the U.S. national delegation. At the beginning of the 21st century, Sealy has successfully entered the Asia-Pacific region such as Hong Kong, Singapore, Taiwan, and Malaysia. In 2006, Sealy established the Orthopedic Orthopaedic Advisory Committee (OAB), which more closely integrates product development and testing with human scientific research, so that Sealy mattresses have been more deeply optimized in terms of "healthy sleep".
On April 7 of the same year, it was officially listed on the ** New York Stock Exchange. In 2008, Sealy China was officially established to bring the concept of healthy sleep and comfortable sleep products to the Chinese mainland market. Sealy brand has become a world-renowned mattress manufacturer, in the prevalence of mechanized mass production, Sealy still insists on using part of the process of manual manufacturing, with sophisticated materials and innovative technology, to bring users a high-quality sleep experience and healthy life.
On January 7, 2010, Sealy's trademark registration application was printed. On August 16, 2010, Sealy's trademark registration application for printing registration certificate endedOn March 19, 2013, Sealy was officially acquired by Tempur International, a global manufacturer of high-end mattresses and pillows, and on September 10, 2015, Sealy opened the "MESAlystore" store in the A8 Independent Pavilion of Qingpu JSWB International Furniture Village in Shanghai, and held an unveiling ceremony and opening celebration party in the store. Sealy's SRXII intelligent induction spring second-generation product series also held a new product launch conference.
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