Your Quick Guide To Real Ergonomic Chairs

The terms computer ergonomics and office ergonomics are often used to mean exactly the same thing; they’re usually referring to body-adapted ergonomic chairs, office chairs, stools, desks, keyboards, mice, etc.

Sitting at workstations that are not designed with ergonomics in mind can contribute to chronic problems like carpal tunnel syndrome and repetitive stress injuries. Incorrect ergonomics can cause back pain, neck pain, shoulder pain, headaches, and many other medical problems. No matter what the task, an ergonomic chair will pay for itself fast due to experiencing less pain and increased productivity.

You may be looking for a new chair but if you’re willing to buy a used chair you may be able to find a used true ergonomic chair, ergonomic office chair or a relatively expensive chair like the Aeron chair online or on eBay. It’s not likely you’ll find a cheap ergonomic chair or office chair.

The ergonomic executive office chair generally has an adjustable headrest or neck rest. If you’re in a laboratory setting, you may need an ergonomic lab chair or stool on a tall cylinder with or without arms and when you’re working on a taller stool you’ll need to consider a foot rest to give you the right support for your feet, including your ankles and knees. The task chairs also have height-adjustable, pivoting arm rests and oversized and linear tracking arms.

Ergonomic intensive use chairs are very durable and especially need to be ergonomic in design, because workers are usually sitting for many hours. Intensive use chairs or seating, also known as 24/7 seating, is for dispatch room security monitoring areas, control rooms, and 911 emergency dispatch offices. There are stores online that can build an ergonomic lab chair or lab stool chair to your specification if you can’t find one that fits your needs.

Some seat pans adjust easily for either a forward or backward tilt. The hydraulic seat height adjustment allows the user to adjust the chair so the feet can rest on the floor or footrest and the upper body is properly aligned with the computer monitor, keyboard and mouse. The chair-recline or tilt adjustment changes the angle of the entire seat.

Armrests alleviate the pressure on the back but may interfere with lower desks. Adequate lumbar support is the most crucial element of a backrest. As with backrest angle adjustability, a reclined chair transfers some of the upper body weight to the backrest.

The tilt mechanism maintains support as you move and recline; it’s best to have your back in a slightly reclined position while seated at your desk. Adjustable height and width are absolutely necessary when buying a chair with armrests; the armrest should be made of a soft material and should be at least 2″ wide to provide an adequate surface area. It’s important to purchase a chair which uses dense, small-cell foam padding or spring coils to retain its support and cushioning, usually found in higher quality chairs.

You can sometimes find the more expensive Aeron chair used online or at office furniture consignment stores if you’re looking for a used chair. Whenever you see the designation ergonomically designed, it may not be truly ergonomic and just a marketing ploy. These chairs may have a couple of features that are ergonomic. If you can’t afford a new Aeron chair find another brand that is a true ergonomic chair.


Source by Helen Hecker

Teknion Contessa Review – One Of The Most Comfortable Ergonomic Chairs On The Market

Beginning in the early 1980s, Teknion has been offering high quality office products for over 20 years. The Teknion Contessa (also called the Okamura Contessa as made by the Japanese company Okamura, it’s sold under the name Teknion in North America) is a top of the line ergonomic task chair that has many unique features that set it apart from the competition.

Seat Material – The Contessa is available with either a mesh seat or a fabric seat (leather is also available). Both the mesh seat and fabric seat options come with a mesh seat back to help keep you cool by promoting air circulation.

Easy To Use Controls – The controls to adjust the height and recline are levers right below the arm rests. This means to adjust the chair you don’t have to bend over and find knobs or levels to twist; they’re right there at hand level for you. The tilt tension adjustment is a knob under the seat, but unlike many other chairs where you have to turn it dozens of times to go from the loosest setting to the tightest, on the Contessa there are four presets that are easy to select.

Innovative Recline Mechanism – The Teknion Contessa has one of the best reclines of any chair on the market. To start, it’s a knee-tilt mechanism which means the pivot point is by the knee rather than in the middle of the chair, so as you recline your feet stay flat on the ground and your knees stay at the same height as well. The Contessa’s knee tilt recline is a 2.8:1 ratio (rather than the standard 2:1 ratio) which means that for every 1 degree the seat tilts, the back reclines 2.8 degrees. This allows you to get a better stretch and recline without the back of the seat lowering so much, so you don’t end up feeling like you’re “sinking” under your desk as you recline.

The recline is also adjustable using the lever under the left arm rest. The Contessa has three recline options:

1) Seat locked upright

2) Seat in free-float mode (no limitations)

3) Seat locked at a specific angle

Option 3 is different from most other chairs which don’t allow them to be locked at a specific angle. This allows you to work from the most comfortable reclined angle without worrying about the chair moving.

Lumbar support – The lumbar support on the Contessa is superb. Not only is it height adjustable, but it is also depth adjustable so you can put it at the correct spot on your back and then adjust how deeply it presses into your back.

The Contessa is one of the most advanced and comfortable ergonomic task chairs on the market and is definitely worth checking out if there is a distributor in your area.


Source by Joe Parris

What Socrates Taught Us About Brain-Based Learning

Once upon a time, learning theory was limited to the imaginings of scholars. No one had any way to study what went on inside the brain during any kind of learning process. In the last twenty years, the advent of sophisticated imaging technology and massive computing power ushered in an explosion in rigorous scientific research on brain-based learning.

Long before the onset of this scientific investigation of how the brain actually learns, people all over the world have been challenging the traditional approach to educating others – the teacher-tell model.

“Teacher-tell” is an efficient means of transferring knowledge in the mind of the expert teacher into the minds of large numbers of novice students. University classrooms in every corner of the planet feature auditorium seating for students sometimes numbering in the hundreds. Students sit patiently in their seats while the teacher spews forth his or her knowledge in the expectation it will stick to the students’ brains.

The teacher-tell model was based on a master/apprentice approach that some say dates back to the time of the ancient Greeks, beginning with the philosopher and teacher, Socrates. Some would argue that Socrates did not follow a master/apprentice model. Could we even today learn something about brain-based learning from the Socratic Method?

Critics argue that although teacher-tell may be efficient, it is far from effective. Students remain passive during lectures and short attention spans have long been known to be a problem. It would be difficult to prove, but odds are there is not a single person walking the face of the earth who never fell asleep during a lecture at some point in their lives.

As a consequence, group discussion techniques, case studies, and problem solving exercises gained in popularity to fill the void. Research into brain-based learning should shed some light on what kinds of teaching methods best facilitate what actually goes on in our heads that enables learning.

If you search the Internet for information on the findings of research into brain-based learning, you are likely to run across the term synaptic plasticity. A brain science research website at prestigious Brown University in the United States tells us synaptic plasticity may be the fundamental basis of learning and memory.

They go on to tell us synapses are in non-technical language connecting pathways between nerve cells in the brain. In addition, they are the primary means the brain uses to store and exchange information. Finally, these synaptic connections are not fixed; rather, they can become more effective depending on the type of activity to which they are subjected.

All this scientific language is complex beyond belief, but old-fashioned common sense seems to say this all boils down to this — learning function can be improved by stimulating the brain. It is doubtful students shuffling through the exit doors after an hour-long lecture would describe the experience as stimulating.

You can search the Internet further for practical teaching applications of brain-based learning research and you will actually find some concrete approaches. At their core, they all appear to have something in common with the Socratic Method, which today you will find as an educational technique only in a few Law Schools.

Supposedly, Socrates once said the only thing I know is that I know nothing at all. Certainly, this disqualifies Socrates as an early proponent of the teacher-tell method of education. In actuality, Socrates did not tell; he asked.

The heart of the Socratic Method is asking questions. It does not take a degree in some field of neuroscience to realize what happens to your brain when someone asks you a question. Questions stimulate the brain to respond.

Questions actively engage the brain.

It may be an overly simplistic conclusion, but is it possible today’s brain-based research learning is corroborating what Socrates knew to be true thousands of years ago? To teach, one must actively engage the mind of the pupil in some way.


Source by Bryan West Ph.D.

Understanding Why Ottoman Trays Are Way Better Than Those Ordinary Coffee Tables

Ordinary coffee tables are fast becoming things of the past, as they only function as simple tables and nothing else. If you are in the market scouting around for a such a table, you should reconsider and look at other alternatives, for instance the ottoman tray option. If you put both of these options side by side, you would realize that the this new option works a lot better than the coffee table in terms of functionality alone. Perhaps you cannot think of anything else that you could do with the new option. If that is the case, this article should highlight for you the advantages of the ottoman option, and why you should opt for this solution rather than buying a simple coffee table.

First and foremost let me introduce to you what the tray actually is. This item is pretty much a serving tray that is built within the ottoman, something that is usually accomplished by having removable top cushions. When you flip them over, you would be able to see a flat tray that could be utilized to not only hold food, but also to carry items from the kitchen and back. There would also be a handy storage space as well where you could keep your books, magazine, remote controls and even TV guides in. Useful, is it not?

When you have a normal table that is made of either wood, glass or marble, one would not want to rest his or her legs on it. But if you have an ottoman tray, it could actually act as a footrest as it is comfortable and soft! This alone should be reason enough to opt for an ottoman tray instead of a conventional coffee table. These trays also better all other types of coffee tables in terms of storage space, as they have plenty of storage space within it, and usual coffee-serving tables cannot compare with the amount of storage space that ottoman trays can offer. You could easily store multiple blankets and countless magazines and books within the trays, unlike the coffee table that provide you with limited space.

With an ottoman-concept coffee table, forget about ever running out of sitting space again when you hold parties at your home, as it would serve as a seat automatically. People can actually make use of this item to sit on, as the trays can easily serve as another chain in your home when there is a need for it. I don’t think anyone would want to sit on a wooden or glass table, one is because it is uncomfortable, and secondly it might be unsafe (especially if you have a glass table).

With so many advantages within it, the ottoman tray should be the natural choice if you are looking for a coffee table that would not only serve as an usual table, but can also function in many other ways. Remember to scout around for the best ottoman tray at the most competitive price before you purchase one, thus visit a few furniture stores and get the best piece for your home!


Source by Vignes Chandran

110 Living room designs ideas 2019 New Living Room Furniture and Decor

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Why Should You Purchase Stadium Seating Cushions?

If you are off with your friends to the stadium nearby your locality to view the game between your favorite teams, make sure you pack all essential items. Apart from the sunscreen lotion, keys, caps, water bottles etc. do not forget to pack your stadium seating cushions. The cushion offers an excellent amount of comfort to you while sitting as the hard seats in the stadium would cause sores and rashes on your bottom. Most of the cushions have excellent seating arrangements today but there might be some stadiums with poor seating arrangements that carrying a cushion every time would help you to enjoy the game comfortably.

If you are sitting on a hard surfaced seat such as wood, plastic or fiber which would make you back to suffer from extreme pain and would also cause discomfort and numbness in the lower back area. These cushions are made from special foam varieties that exhibit long lasting properties and a high level of durability. These cushions are specially designed to support your body contour that even sitting for extra hours during a play would not cause any pain in your body. You can sit relaxed and cheer up for your team even the whole day with the support of these cushions.

You can buy these cushions at various over the counter shops within your locality that specializes in such products or at many online shopping sites. There are two types of these cushions such as the ordinary cushions and the bleacher cushions. The ordinary cushions offer a good amount of back support as it features a backrest that cushions your tail bone. The bleacher cushions on the other hand have only padding at the bottom and hence the ordinary ones are more preferable. These cushions are available at reasonable process and hence you can be assured that it will not bore a hole in your pocket.

These cushions comprise the pattern similar to wedges that make it to regain its shape even after repeated usage. Also it disperses the body weight of a person evenly that even if you stand up to wave or cheer and do it repeatedly, the cushion remains intact in its original shape. Even after prolonged usage, the cushions do not bend or get spoiled easily and is a good investment for your game love. These cushions would also be sold at the venue sometimes if you forget to bring your cushion along with you.

There are also customized stadium seating cushions that have the logo printed on them. You can buy one of these if you want to flaunt the love for your team while safeguarding your body from unwanted pain. If you wish to have a more expensive cushion then, opting for the one with cup holders and handles would offer excellent support. Also these cushions would have the ability to repel water that you can simply wipe it off if you happen to spill any beverage accidentally. These cushions are lightweight in nature and can be carried very easily to the stadiums easily.


Source by Joseph Klich