Mattress memory foam: features, advantages and disadvantages

Manufacturers of memory foam promise customers a healthy, strong and comfortable sleep. However, the different models differ from each other fillers, in addition, the quality of some of them is poor. On what are the advantages and how to choose the right products with the memory effect can be found in this article.

Bedroom with storage products in body shape can be like a spring and springless. Most companies produce spring products with multiple fillings.

Today we know two kinds of memory foam.

• Thermoelastic. This type of material requires heat. A good effect can be obtained only after heating. It costs cheap. About 800 dollars.
  

  Thermoelastic foam takes on the shape of the body after exposure to heat, does not work in cold rooms

• Viscoelastic. Products with this type of foam quality and more adaptable for any temperature. But it costs more expensive - up to $ 3 million.
  

  Vyazkoellastichnaya foam works equally well at any temperature in the room

The choice of mattress - latex or memory foam

Mattresses with memory effect appeared at the end of the last century, and latex are considered a novelty. Therefore, their popularity is growing in geometric progression. However, the wildly popular and the quality of different things. What is better to choose?

Below are the negative and positive side of the material memory foam, from which can be learned and selecting a better purchase.

Features of mattress with memory effect

They are in a very short period of time take the body shape and remember it for the duration of the load on them. The pressure on the spine and joints are reduced. This is due to the porosity of the product and a smooth transformation.

Manufacturers often note that in making use safe and environmentally friendly material. As a rule, the majority of companies do this is confirmed in practice.

Disadvantages of the mattress with memory effect

Any products for sleep has its drawbacks, and this is no exception to the rule.

• High price. Product quality can not be bought cheaply.
• The first time unpleasant odor is possible. This is due to chemicals used during manufacture. Typically acrid smell disappears after 2-3 weeks of use.
• It must pass a certain period of time to get used to buying. It is also necessary that the product is "remembered" shape of the body. This is due to the so-called "plasticine effect", that is, that a man of habit can be difficult to turn over.
• Excessive filler density. This is the reason that the air passes poorly. Therefore, in warm weather, lying on them hot.

How to choose a mattress with memory effect

They have become especially popular in medical institutions, and this is no accident. They are suitable, above all, those who suffer from various forms of osteoarthritis. Contraindications to them is not available, although some doctors do not recommend using them.

An important role in the selection of the product plays a foam density. High density ensures good quality and long service life (which is a minimum of 8 years). If other fillers need to check their allergenicity. If additional impurities do exist, it is also recommended to buy a case of a natural material.

The advantages of mattresses with memory effect

Memory foam, unlike their counterparts, have many advantages.

• Take any body shape. Therefore, they are suitable even for people with more weight. Since the maximum load indicator is equal to 200 kilograms.
  

  The level of comfort in these products can not be compared even with the most expensive spring mattress

• Excellent orthopedic effect. Whereby the load on the joints and the spine is minimal.
• No possibility of occurrence of harmful organisms due to high density and porosity.
  

  A material used as a filler, has a powerful antimicrobial effect

• Hypoallergenicity using one filler.
• Longer lifetime. On average it is 8 years.
• In such a mattress to sleep warm even in the coldest winter.
• Ideal for co-sleeping. It does not transmit vibrations, thus, the second person does not feel the movement of the first body.

The history of the emergence of foam with a memory effect

Initially, memory foam material was created «NASA» specifically for astronauts. This technology was designed to reduce the load on the spine during takeoff, but in practice has not It was used, as it was found that certain factors affect the release of gases that are harmful to the space environment.

But the Swedes continued the work of the American company. In the 80 years it has been created a new substance - viscoelastic, has a "memory function", and at the same time not brings no side effects, and soon, in the 90s, were released first, test mattresses with "aide foam ". Initially, they were used in medicine, but soon began to be widely sold and used in the home.

Does the smell of foam with a memory effect is dangerous?

Various speculations surround mattress shape memory, even opinions exist about the dangers of innovative material because of the unpleasant odor. Let's see, maybe, these attacks are not groundless.

It is based include hydrocarbon organic polymer - polyurethane. Conclusions about the harmlessness of the substance confirmed a global organization that investigates the levels of evaporation side elements during operation.

You should carefully read the label, since unscrupulous vendors can add dangerous chemicals that according to EU data are carcinogenic. As preservatives, refractory compounds, surface treatments are used:

• formaldehyde;
• chlorofluorocarbons;
• methylene chloride.

These components create a foul odor. The presence of these toxic compounds indicates a deviation from the standard of production techniques. Buying them does not mean it is not safe for health.

By what criteria to select mattresses with memory

When you purchase is necessary to discuss the conditions of refund, in case it does not fit or be defective. If the purchase is carried out conditions are the same in the online store. To protect themselves from poor choices, you can search for user feedback on the forums, where you can also find a variety of recommendations for use. For example, how to eliminate the unpleasant odor.

Let's start with the wrapper - this case. You do not need to detract from its value. Better to choose cases from materials such as velvet and cashmere, because they are more practical and last longer.

The most important criterion when choosing - is the density of which depends on the price. Density refers to the ratio of weight and volume (kg / cm3). The value of the minimum density - 30 kg / cm3, high - 90 kg / cm3. The service life depends on this indicator. Products with low density will last about 5 years, with high - up to 10 years.

When you purchase it is important to pay attention to the comfort. So do not hesitate to lie down on each of the candidates, try your favorite position to understand what kind of mattress is right for you. Do not rush with the choice - compare the price and quality, because the properly selected mattress - a guarantee of healthy sleep.

How to care for products made from foam memory foam?

In the production of polyurethane foam does not accumulate dust and dirt, it is virtually impossible the reproduction of microbes. According to doctors, they are suitable even for people with allergies. They are not fastidious in the care: they should not be dry, ventilate and beat. This allows you to make life easier for the user happy.

Mattresses, to restore their elasticity, rarely enough to turn, but you can do without it. With such simple rules of care, it will last about 10 years.

Pillow orthopedic memory foam that is?

Among the variety of pillows with different fillings, that these products can get rid of insomnia. Different form, density and size. This is a real godsend for those who are experiencing pain in the spine.

The therapeutic impact that pillow with memory, also helps to ensure normal breathing, stop snoring during sleep, relaxes the whole body.

A unique product - a highly elastic and durable foam, which is a part, provides comfort and relax all the muscles of the cervical spine. After sleeping on a pillow, people feel fresh and rested. It is effective for headaches. Since ensures proper blood circulation. Podiatrists recommend that patients have long to enjoy this design.

It takes time to get used to its acquisition. Pena changes the properties depending on temperature and other factors. Therefore, it may seem that the pillow is too hard or tough.

In conclusion, it should be said that a properly fitted products for sleep - a great investment in your health!

Video: Mattresses with memory effect: memoriform, memoriks