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<p>Are memory foam pillows good? What are the effects of memory foam pillows? What are the reference standards for memory foam pillows? I believe that these are the questions that consumers want to know urgently. Don't worry, Qi Hao will answer them for you next.</p><p><br></p><p>What is a <a href="https://www.nbqihao.com/memory-foam-pillow" rel="noopener noreferrer" target="_blank">memory foam pillow</a>?</p><p>Memory foam pillows are commonly known as "memory pillows". The material used is polyurethane. Pillows made of this material have viscoelastic properties and can automatically deform with the change of the head and neck position, keeping the position tightly integrated with the neck at any time, especially It can fix the head and prevent the head from falling and causing stiff neck.</p><p><br></p><p>How to distinguish between good and bad memory foam pillows?</p><p>1. Look at the production process</p><p>Memory foam pillows are divided into molded memory pillows and cut memory pillows. The molded memory pillows are made through a series of processes such as adding additives, foaming, and mold pressing. The density is higher than that of cut memory pillows, generally about 70-100D. , Feel better. The cutting memory pillow is made of a purchased finished slow-rebound foam pillow, which is cut into pillows, because the molding is made by cutting instead of molds and additives, and no other additives are added.</p><p><br></p><p>2. Look at the feel and temperature sensitivity.</p><p>The high-grade slow rebound pillow has a good temperature sensor, it will become softer and harder with the temperature change, you can see the fingerprints without putting pressure on the hand; the high-grade memory foam feels very comfortable, and it is like kneading dough It feels that the slow rebound memory pillows of inferior quality may feel a little greedy or stiff.</p><p><br></p><p>3. Look at the compression and rebound time.</p><p>The better rebound time of memory foam pillow is about 3-5 seconds. Too short will not have a slow rebound effect; too long will make the body stiff. Many consumers think that the longer the rebound time, the better, but this is actually a misunderstanding.</p><p><br></p><p>4. Look at pillow life.</p><p>The polyurethane memory foam pillow is related to whether it is pure material polyurethane. If it is pure material polyurethane, it should not be deformed for more than 5 years, but if the density and weight are added with talcum powder and other materials, the quality of the pillow will deteriorate, usually only The service life is 1-2 years.</p><p><br></p><p>Features of memory foam pillows.</p><p>1. Ability to absorb impact. Pillow on the memory foam pillow will feel sleeping on the surface of the water/or clouds, and the skin will feel no pressure;</p><p>2. According to the ergonomic design, the ability of memory deformation and automatic shaping can fix the head and reduce the possibility of stiff neck; the ability of automatic shaping can fill the shoulder gap properly, avoid the common problem of air leakage in the shoulder quilt, and effectively prevent cervical spine problems.</p><p>3. Anti-bacterial and anti-mite, slow-rebound sponge inhibits the growth of mold, repels the irritating odor caused by mold growth and growth, and becomes more prominent when there is sweat and saliva.</p><p>4. Breathable and moisture-absorbing, since each cell unit is interconnected, it has excellent moisture-absorbing performance and is also breathable.</p>
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