Tired put down in an easy chair. Sitting is bad: how a chair makes you suffer. Sitting is a bad habit

What do you think is the most comfortable chair? Soft, comfortable and luxurious, the armchair is the perfect piece for relaxation. They are used for living rooms, children's rooms, in offices - for waiting visitors. A comfortable chair is one of the essential pieces of furniture that should be in every home and office. How to choose really cozy soft chairs, what is present in these items and what features of the chairs should you pay attention to?

What makes chairs comfortable?

It is worth highlighting several main features that make this piece of furniture the most convenient. This is:

design. The height of the backrest, the depth of the seat, the location of the armrests, the height of the chair are the most important characteristics, thanks to which the most comfortable chair is such;
manufacturing materials. High-quality upholstery and decorative elements, easy to maintain, will be much more convenient to use;
size matching. Comfortable soft chairs are still chosen individually - comfort depends on the height and characteristics of the buyer. Also, the product should organically fit into a certain room, fit in size and not interfere with movement around the room;
additional parts and functions. Such pleasant little things can make the product even more comfortable. It can be a recess in the armrest for a cup or a reclining backrest - there are a huge number of options.

Comfort seats - standard design

Of course, a cozy chair is a subjective definition, but there are some standards for really comfortable furniture that are consistent with ergonomics.

Following the standards, we can say that the most comfortable chair is with the following characteristics:

seat depth of an easy chair for home - 60 cm, for office - 42 cm;
back height - the minimum value is 15 cm. Ideally, the headrest of the chair should be adjustable;
seat height - varies from 40 to 60 cm, it is better to choose according to height and age;
armrest height - 20-25 cm.

The science of ergonomics deals with the calculation of standard values for the characteristics of furniture, allowing the use of an item with maximum safety for health. That is, these values not only determine a very comfortable chair, but also take into account the anatomical features of the human body, the curves of the spine and the location of blood vessels, so that the owner can take a relaxing and comfortable position in such a product.

What are comfortable lounge chairs made of?

If we take into account such an aspect of furniture as the material of manufacture, in terms of convenience, it has two nuances:

softness and comfort for the skin;
unpretentiousness in care and operation.

It turns out that the ideal material for a chair should be pleasant to the touch, high-strength, easy to clean, and the filler should be soft and resilient. Each of the common upholstery used has its pros and cons. For example, velor is very pleasant to the skin, but it is problematic to clean it, and eco-leather is unpretentious in care and environmentally friendly, but it is considered a “colder” material.

How to choose the size of a comfortable chair for the home?

The ideal version of the chair will have dimensions that correspond not only to the anatomical features of its owner, but also to the room. For example, large comfortable chairs are relevant for living rooms of a similar size. For a small apartment, it is better not to purchase them: in addition to their ridiculous appearance, they can create a real obstacle to movement and prevent space saving.

The compact version with a smaller seat and an oversized back is a more suitable chair model for a small room.

Of course, first of all, a comfortable lounge chair should correspond to the height, weight and build of its owner, it ideally repeats the outlines and curves of the back, does not strain the neck muscles, and provides a comfortable bend in the legs.

Additional elements of the comfort of the chair

When buying a chair, pay attention to some little things that can be completed with a comfortable product. They may seem insignificant at first glance, but they will provide a significant plus in the direction of the convenience of such a model.

All sorts of adjustments are a huge plus for the chair. This is what distinguishes the most. The ability to adjust the height of the headrest and armrests, change the inclination of the backrest and raise / lower the seat automatically makes the product comfortable.
Coasters and coasters are a good bonus for those who like to sit comfortably in an armchair with a cup of coffee or tea, it will not stain the upholstery.
Removable cover - a convenient opportunity to wash the upholstery in case of material contamination, without resorting to specialized cleaning of upholstered furniture.
Illumination - will appeal to lovers of cozy night reading.
Transformation into a bed - will help replace a full bed and save money. - a good alternative to ordinary beds.

The imagination of manufacturers is inexhaustible, and they come up with more and more new possibilities for simple pieces of furniture. The addition to a comfortable chair in the form of such nuances can significantly raise the level of its convenience in everyday life.

Where to buy a comfortable chair for home?

A huge selection of luxurious upholstered and office chairs is offered by the MebHome furniture salon. Here it is very easy to choose the most comfortable and cozy option - the assortment of the store allows you to find the perfect chair model. In case of difficulty, call the manager at the phone number listed in the "Contacts" section - he is ready to answer all questions and make a choice. Comfortable furniture for home and office - the key to a good mood every day! So hurry up to get the most comfortable chairs for home and office here at the most affordable prices!

The beauty of frameless furniture is that it provides the sitting (or lying) perfect comfort. The lack of a clearly defined form, fluidity allows it to adapt to each individual person. When you lower your tired body into a soft cloud of a pear chair, it gently envelops it, not allowing it to fall awkwardly, but supporting and massaging. Fillers give a stunning effect of relaxation. For bean bags, manufacturers generally recommend using

Why him? This material is hygienic, it withstands repeated loads well, and is not afraid of moisture. Balls do not have a smell, bugs do not start in them. Yes, and replacing them in which case is not so difficult. To do this, you only need to buy the required number of packages containing the filler for the bean bag. The price of expanded polystyrene does not hit the pocket - different manufacturers ask from 300 to 700 rubles for one hundred-liter bags of granules. To fill a pear, designed for gatherings of an adult of average build, you will need about 400 liters. Do not be alarmed, due to the small weight of the balls, the product will become heavier by only 5 or 6 kilograms.

But there are more exotic fillers for bean bags. For example, legumes can act in this capacity. Yes, you heard right, rice grains, peas and beans are a natural alternative to Styrofoam. If you are of the opinion that chemistry is harmful to the environment, and by all means strive to minimize its presence in your home, then this option is fully consistent with your principles. However, you will have to put up with some inconvenience. In rooms with high humidity, the grains can become moldy, as even well-dried beans absorb moisture like a sponge. And your chair can become a home for insects and mice.

Feathers and wood shavings are other natural fillers for bean bags. And if feathers are traditional pillow stuffing, so it's easy to imagine them inside frameless furniture, then shavings are likely to cause some surprise. It is clear that it undergoes a certain processing, so that you do not risk getting splinters. Cedar shavings are especially popular; its pleasant aroma plunges you into dreams of a secluded forest corner. Plus - various insects simply cannot stand the smell of cedar and will try to stay away from your soft "rookery".

If there are allergy sufferers in the house, you will have to abandon feather stuffing, choose any other large filler, and there are enough offers for the sale of repair kits for frameless furniture. You can place an order without even leaving the Internet. Just do not forget to ask the sellers for certificates for their products. You do not need a dubious product?

You are perplexed - why do you need to know what kind of fillers for bean bags are if you bought ready-made products and now enjoy comfort with might and main? But over time, the contents of the "pear" are crushed, settle and require replacement. So sooner or later, but you will need knowledge about the composition of your favorite beds. It is much cheaper to refill the drive than to buy a new chair.

In the topic of movement, one of the most important issues is the problem of the harm of sitting. Sitting is unhealthy and sitting does us serious damage and one might well say that "Sitting is the new smoking." Leading experts agree: Sitting (more than 10 hours a day) actually causes more health problems than smoking. The health consequences are the same for all people: all ages, both sexes, all races and countries. Note that sitting is much more harmful than standing or lying down.

In Britain, about 32% of the British population spend more than 10 hours a day in a sitting position. Of these, 50% rarely leave the workplace and even dine at the office table. It is noted that about half of office workers complain of pain in the lower spine.

Man is not made to sit on a chair.

The meaning of sitting is to give the body a break from movement and vertical position, which is the basic specific feature of the structure of our body, given to us by nature. Man is designed to be on the move all day: moving to work, moving at work, walking and feeding children, gathering food, hunting, etc. People who used to live and work in the countryside sat only for the purpose of short-term rest. But today, this figure has grown to an average of 13 hours a day, with 8 hours spent on sleep and only 3 hours left for movement (the real numbers in big cities are even less). Sitting is harmful and sitting all day on the fifth point, you destroy your health and strengthen.

The chair is a habit of the last 150 years.

Among the ancient Greeks, chairs were mainly the privilege of women and children. If you look closely at the drawings on ancient Greek vases, you will notice that they often depict women sitting on elegant chairs. Men preferred to lie down during leisurely conversations and feasts.

For a long time, the chair remained a prestigious thing. For the ancient Romans, a chair or armchair was an indicator of how successful a person was. An important official did not part with his folding, ivory-lined chair. It was carried behind him by his obedient slave. Only especially respected citizens sat on a low, richly decorated seat - bisillium. And the head of an aristocratic family descended on a home throne made of marble, arranged like an imperial one. The ancient Romans ate lying down, read, wrote, received guests. The favorite furniture of men was simple couches - wedges, borrowed from the same Greeks. The ancient Romans ate while seated only during mourning.

In the East, before and now, it was customary to sit on the floor. Even in prehistoric times, the Chinese created floor mats for sitting and, accordingly, wooden tables with low legs.

The sitting position is unnatural.

Sitting is harmful, because sitting is an absolutely unnatural position of the body. We are not used to sitting. The human spine is not designed to spend a long time in a sitting position. In general, the fact that the human spine resembles the letter S serves us well. “What do you think, with a heavy load on C and S, which of them will break faster? C,” Kranz says. However, when sitting, the spine's natural S-shape turns into a C, which almost blocks the abdominal and back muscles that support the body. You stoop, and the oblique and lateral muscles weaken and become unable to support the body. When you stand, the load falls on the hips, knees, ankles. When you sit, the entire load is transferred to the pelvis and spine, increasing pressure on the intervertebral discs. According to magnetic resonance imaging, even a perfectly correct sitting position causes serious pressure on the back.

1. Sitting is harmful, it increases the risk of developing many diseases.

Sitting is very dangerous for health, because it significantly increases the risk of diabetes or cardiovascular disease. At the same time, know that no physical exercises and training, as it was previously thought, will not remove the harm from long sitting. For every hour you sit watching TV or listening to a lecture, your life is shortened by 22 extra minutes. People who sat for 11 hours or more a day had a 40 percent greater risk. The power of the chair extends far beyond obesity; if you sit too long, diabetes, osteoporosis, heart disease and early death will follow you.

Sitting is harmful and those who, for whatever reason, sit for more than 4 hours every day are more prone to chronic diseases than others. They can develop cardiovascular disease, hypertension, and even cancer. Moreover, the risk of acquiring the disease increases with the number of hours spent in the chair.

Australian researchers have made a completely frightening conclusion, which sounds like a sentence for a modern person, who often spends both working and free time at the computer. Among those who sit more than 11 hours a day, the risk of death in the next three years is 40% higher than those who spend three times less time in a sitting position.

We also note the stagnation of blood and lymph, the risk of blood clots in predisposed people. Inactivity, and in 99% of cases it accompanies long sitting, causes stagnation of blood and fluids in the legs. It is even more harmful to sit with your legs crossed, this makes blood flow even more difficult. Women should be more attentive to this problem, because it causes, among other things, obesity of the thighs and cellulite. "syndrome of motionless sitting", or simply - thrombosis. For men, it is especially harmful to sit constantly, the risk of prostate diseases increases. Due to prolonged sitting and lack of movement, the blood in the veins stagnates and because of this, there is a possibility of blood clots.

2. Comfortable chairs don't work.

Over the past 30 years, the swivel chair industry has grown to $3 billion, with more than 100 companies operating in the US market. The most popular office chair provides lumbar support. However, scientists do not share their enthusiasm. Aeron is too low, according to Danish doctor A.S. Mandal. “I visited Herman Miller a few years ago and they get it. Chairs should be higher so that you can move. But while they have huge sales, they do not want to change anything, ”the doctor complains. Much of the idea of what a comfortable chair should look like goes back to the furniture industry in the 1960s and 1970s, when workers complained of back pain.

The main cause of the problem was the lack of lumbar support. “However, lumbar support does not help the spine much,” the expert believes. “There is no way out of this problem,” says Galen Krantz, a professor at the University of California at Berkeley. “However, the idea of lumbar support is so ingrained in people's perceptions of comfort that it doesn't connect to the actual experience of sitting in a chair. In a way, we're locked inside a problem."

When we sit at the table, it seems that we are very comfortable and comfortable. Comfortable - with a curved back, with a palm on which the chin rests, head bent over the keyboard. But if you sit like this for two hours and then get up, you will definitely feel how your arms, back and legs are numb.

Sitting is harmful, much more harmful than lying or standing. All the time that you were sitting like this, the pressure on the spine was 2 times more than when you are standing and 8 times more than when you are lying down.

3. Sedentary lifestyle is worse than immobility.

Sitting is much more harmful than just physical inactivity. So, lying and standing is much more useful than sitting. Recent studies in various fields of epidemiology, molecular biology, biomechanics and psychology lead to an unexpected conclusion: sitting is a threat to public health. And it can't be smoothed out with exercise. “People need to understand that quality seating mechanisms are completely different from walking or exercising,” says University of Missouri microbiologist Mark Hamilton. - Being too sedentary is not the same as not exercising. For the body, these are two completely different things.”

4. Standing is easier and more beneficial than sitting.

“When you do standing work, you use specialized postural muscles that never get tired,” says Hamilton. “They are unique in that the nervous system uses them for low-intensity exercise, and they are rich in enzymes.” One enzyme, lipoprotein lipase, traps fats and cholesterol from the blood, burns fats for energy, converting "bad" LDL cholesterol into "good" cholesterol, HDL. When you sit, the muscles are relaxed and enzyme activity drops by 90-95%. In a few hours of sitting, the level of "healthy" cholesterol in the blood drops by 20%. Standing burns three times more calories than sitting. Muscle contractions, even those that occur when a person is standing still, cause important processes associated with the breakdown of fats and sugars. However, after the body assumes a sitting position, the action of these mechanisms ceases.

5. Increasing stress levels.

Immobilization is the best way to simulate stress. Sitting causes a chronic rise in cortisol. And too much cortisol makes patients fat and depressed in a vicious cycle: the more stressed you are, the more cortisol your body produces. As a result of excess cortisol, you start to eat more, feel more sad and overwhelmed, gain weight and sit. The cortisol system, on the other hand, sabotages the muscle's response to stimuli to move, and causes you to prefer sitting more.

6. Sitting is a bad habit.

In the last few generations of people, millions of brains have become "sedentary". Most people in the modern Western world are overworked. As the brain adapts to the chair, so does the whole society. Sitting is harmful, and if the majority of people become overworked, then the structure of the whole society gradually adapts to meet the new environmental conditions.

Back in 2005, in an article in Science magazine, Mayo Clinic obesity specialist James Levine found out why some people get fat and some don't with the same diet. “We found that obese people have a natural tendency to be chained to a chair, and this habit persists even when such people try to lose weight,” the physician wrote. “What amazes me is that humans evolved over 1.5 million years to be able to walk and get around. And literally 150 years ago, 90% of all human activity was related to agriculture. In a tiny amount of time, we became chair-bound."

If you sit for a long period, the brain becomes sedentary in structure and eventually this is reflected in the way you think - a seated body creates a sedentary mind as well. But the good news is that if a person tied to a chair takes the first step: gets up and walks, then the brain, like a muscle, begins to adapt to the movement. The brain of a person who begins to sit less and walk more triggers new neuroplasticity factors. Under these conditions, over time, the brain adapts to the newly mastered skill of its owner.

Because the brain is constantly adapting, it takes approximately three weeks for the necessary changes in the brain to take place. Threeweeks "chairholic" can become a "walker". Remember that sitting is bad and start looking at your chair with caution!

For everyone whose work or study involves the use of a computer, it is important to have a comfortable chair that is maximally adapted to the individual physiological characteristics of the human body. Medicine has proven that improper, long-term sitting in an office chair that is not adjusted to the parameters of a particular person leads to back pain, as well as to more serious consequences such as problems with intervertebral discs, sprains of the spine, etc. All this can be avoided learning how to properly select and adjust an office chair.

The best office chair

Knowing the main criteria for choosing office chairs, you can provide yourself with a comfortable and safe workplace, where you can spend a long time without back fatigue and damage to your health.

Choosing a chair that fits your body size. All computer chairs can be conditionally divided into two categories - for adults and children. Most chairs purchased according to a person's age are suitable for ninety percent of people due to the multifunctional adjustment that is available.
The ability to change the parameters of the chair in a sitting position - adjusting the office chair to the characteristics of your own body in this way will be much more convenient.
The ability to adjust the height of the seat is quite an important criterion when choosing an office chair. The same applies to the backrest adjustment. Adjust them so that the position of your body is perfectly correct and work without pain and fatigue.
Choose a chair where the front of the seat is slightly bent down. This will ensure seating comfort by ensuring that the back of the thigh and the inside of the knees are comfortably positioned.
Opt for chairs that are upholstered in soft, breathable, non-slip fabric. Thus, you will provide yourself with a comfortable seat, both in summer and in winter.
Pay attention to the cross of the computer chair - it must be stable in order to provide balance. For greater ease of use of the chair, it is very important that the crosspiece be equipped with wheels. When buying, you should check their working condition.
It is worth giving preference to a chair with adjustable armrests. In order for the movements of the hands not to be limited, the height of the armrests must fully correspond to the size of the hands.

How to adjust a chair

Chair scheme

Key Features of the Active Comfort Chair

Correct adjustment of a computer office chair is quite an important moment in the organization of a workplace. After all, it is necessary to ensure not only a comfortable position for the user, but to prevent as much as possible such unpleasant moments as pain and fatigue in the back.

All modern models of office chairs, both pneumatic and non-pneumatic, quite easily change the position of different parts of their structure with the help of special adjusting bolts and levers.

Adjusting the chair to the individual parameters of a person consists of several stages.

Adjusting the seat height of the computer chair in accordance with the height of the workplace and your own height

The height of the seat of the chair should correspond to the height

Criteria to determine the optimal office chair height:

the ideal position of the seat height can be determined in a standing position - the highest point of the seat should be below the knee;
in a sitting position, you should sit at a comfortable distance from the table, put your hands on it and straighten your back so that your shoulders are parallel to the spine, and the angle of the bent arm should be ninety degrees. If your palms are below the elbows, this means that the seat of the chair is low for you;
determine the correct level of the location of the legs relative to the seat. To do this, place your feet parallel to the floor - the distance between the front of the seat and the thigh near the knee should be about 1.5-2 cm. If the distance is greater, then you need to raise the chair. If the finger is difficult to pass or does not fit at all between the seat and the thigh, this means that you should raise your legs. To do this, adjust the seat, and if this is not possible, use a special stand.

You can adjust the height of the chair upwards as follows - stand up slightly and lift the lever located under the seat. When you reach the desired height, release it.

Seat height adjustment is carried out without getting up from the chair - just pull the lever. When the chair is lowered to the desired height by your body weight, release the lever.

Chair seat depth

Fixation of the chair in the working position Locking mechanism in the working position Adjustment of the chair for weight
Adjustment of the swing mechanism

This parameter is quite important, as it allows a person not to slouch while sitting in a chair, and also helps to minimize the load on the back, which, in turn, prevents various injuries.

To determine the correct depth of the chair, you need to sit down, back straight, feet on the floor. Then measure the distance from the front edge of the seat to the back of the lower leg. The ideal width of the space is about five centimeters. If the distance is shorter, it means that the chair is too deep and the backrest should be moved forward. If the width is more than 5 cm, then it must be pushed back.

How to adjust the seat depth? In most cases, this can be done with a special lever. If this is not possible, use special backrests or orthopedic pillows.

Backrest tilt adjustment

Lumbar support is an essential element of an ergonomic chair

swing mechanism

It is no less important than the depth of the seat. The angle of inclination should be such that it can support your back when you are sitting in your favorite position.

There is an adjustment screw on the back of the backrest that will help you adjust the angle of inclination to the value you need. To do this, unscrew the screw and, leaning forward or backward, determine the most convenient position for yourself. When the choice is made, fix the screw.

Armrest adjustment

The front edge of the seat should be rounded to avoid squeezing blood vessels

Place your hands on the table surface or keyboard so that the angle at the elbow joint is ninety degrees. In this position, your elbows should lightly touch the top of the armrests, moving freely along it from one side to the other. When they lie completely on the armrests, this restricts movement and quickly leads to fatigue, since the hands feel a significant additional load.

You can choose a computer chair for long and productive work at the computer on the website.

Adjust the armrests with a screwdriver or screw. If lowering the armrests is not possible, it is better to remove them altogether. So you will save yourself from unwanted pain in the fingers and shoulders.

soft seat

Alternative descriptions

car seat

Home, office furniture

Dental Calvary

A piece of furniture in which I. M. Vorobyaninov was looking for the treasures of his mother-in-law

Stool with extenuating circumstances

Spacious upholstered chair with handles for elbows

Bureaucrat Throne

Children's book by American writer Dion Hawthorne "Grandfather's..."

The book by C. S. Lewis "Silver ..." from the cycle "The Chronicles of Narnia"

In addition to the meaning we are used to, Dahl’s word has a few more special ones: a cradle for climbing plasterers to the wall, a cabin on the deck of a barge, two sleds with a crossbar on a cart or sleigh, and a pylon on which dead cattle are freshened

What is a lodgment?

Portchaise or sun lounger

Pilot's seat

Seat in the auditorium

Chair equipped with armrests

theater chair

rocking chair

Gynecological...

You can plop into it

Furniture with armrests

Cushioned furniture

sofa furniture

Soft home "throne"

Spectator "chair" in the theater

Deckchair

Tribune for TV fans

Voltaire...

Stool at the top of a career

The place that the official clings to

A chair that has "grown" armrests

Individual sofa

Single sofa

. "throne" for the ruling seat

Upholstered furniture item

. "throne" of the President

Tribune for TV fans

Aircraft cabin seat

Single Sofa Colleague

piece of furniture

. "leading" piece of furniture

Single sofa in front of the TV

Much more comfortable than a chair

Sofa for one

Chair with armrests

Type of furniture, spacious chair with armrests

. (trans.) administrative position

. "Guiding" piece of furniture

. "Throne" for the ruling seat

. Throne of the President

Spectator's "chair" in the theater

Individual piece of upholstered furniture

C. S. Lewis book "Silver ..." from the cycle "The Chronicles of Narnia"

Dion Hawthorne's "Grandfather's" children's book

Soft home "throne"

Wed or chairs pl. spacious chair with handrails, armrests. Good chair for the old, cradle for the little. A kind of box or cage in which plasterers and painters are raised to the walls; chairs replace the platform and crutch; they are also called gazebo. An armchair or a saddle, a projectile on which a beekeeper rises, a stepladder, see whip. Platform on the mast of river vessels, marine Mars. Kazenka, felling on the deck of the Volga bark, a kind of gazebo, for the pilot, between the rudder and the mast. Two slings with cross-knit, to increase the length of the cart or sleigh, with bulky luggage, or for hanging a stern chreptuk. The whole body is cart or sleigh, which is placed on dissolutions and firewood. Simple cab or road sled, with harness and bends. Psk. hard. hoops on which freshly killed cattle are freshened. Armchair, part of the chairs; armchair, related to them. Arm a cart, sleigh, tie chairs. Kreslovina pole, slightly, made for chairs, for tying a wagon

A chair that has "grown" armrests

What is a lodgment

Stulteatral

Spacious chair

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