How to choose the right ergonomic office chair for long hours of work

The right office chair for long working hours is one that supports the natural curve of your spine and can be adjusted to your body: adjustable seat height, lumbar support, a backrest that follows your movement, and 3D or 4D armrests. For sitting longer than six to eight hours a day, do not choose by looks but by how many adjustments the chair offers and how it performs in your own workspace.

Heka Interior is the office-furniture brand of Hit Preless d.o.o. from Slovenia, a company that has produced furniture since 1986 and employs more than 80 people with its own production, logistics and installation. Our ergonomic solutions equipped over 1,200 workstations at NLB, and our references also include Triglav and Volvo. Because every chair fits each body differently, we offer a free 7-day trial of the chair at your own workplace.

Why does ergonomics matter so much for long sitting?

An ergonomic chair is designed to support the natural posture of the body, which means less pressure on the spine, a better pelvic position and less tension in the neck and shoulders. During work that lasts several hours a day, small strains add up, so ergonomists recommend a chair that adapts to the user rather than the other way around. An adjustable chair is the most effective long-term measure for preventing chronic back problems.

What features should a chair for long working hours have?

A good chair for long working hours should have an adjustable seat height so your feet rest on the floor and knees sit at a right angle, lumbar support that maintains the natural curve of the spine, a backrest that follows the body's movement, and adjustable armrests. Each of these elements relieves a specific part of the body, and together they keep the body relaxed throughout the working day.

• Adjustable seat height: feet flat on the floor, knees at a right angle.
• Lumbar support: prevents the pelvis from slumping.
• 3D or 4D armrests: relieve the shoulder girdle.
• Dynamic backrest: supports the back even when reclining.

How important is lumbar support?

Lumbar support is one of the key elements of a chair for long working hours, because it prevents the pelvis from slumping and helps maintain the natural curve of the lower spine. Without it the body leans forward and loads the intervertebral discs. Adjustable lumbar support follows the height of your back, which makes it preferable to a fixed one. Read more in our guide on office chairs with lumbar support.

How do I correctly set the seat and desk height?

Set the seat height so your feet rest fully on the floor and your knees form an angle of about 90 degrees, while your elbows at the desk should also sit at a right angle. If the desk is too high, raise the chair and use a footrest if needed. The chair and desk work as one unit, so you will find the detailed procedure in our guide on how to adjust an office chair.

What mistakes do people most often make when choosing a chair?

The most common mistake is choosing a chair by its appearance rather than its ergonomics, followed by the wrong size, ignoring the adjustments and paying too little attention to materials. Many people never test the chair in their own space before buying, even though comfort only shows after a few days of sitting. This is exactly why we recommend trying the chair while doing the work you actually do.

Should I choose a mesh or an upholstered chair?

Mesh chairs let air through better and suit warmer rooms and long sitting without overheating, while upholstered chairs offer a softer feel and a warmer look. For long working hours the ergonomic design matters more than the type of material, so choose what is comfortable for you. At Heka Interior you can choose from various fabrics and colours, all made to your measure.

Is it worth trying a chair before buying?

Yes, trying a chair before buying is the most reliable way to find out whether it suits you, because comfort and support only become clear after a few days of work. That is why we offer a free 7-day trial: we deliver the chair to your address, you test it in your own space, and if it is not for you, we collect it back at no cost. This removes the guesswork from your choice.

Which Heka chairs are suitable for long working hours?

For long working hours we recommend models that combine rich adjustment options with quality materials, such as Aria, ErgoFlex and Clever Evo. They are all part of our office chairs collection and are made to your choice of fabric, colour and configuration. Our guide on how to choose an ergonomic office chair also helps with the decision.

Frequently asked questions

How many hours a day can a Heka office chair handle?

Our chairs are designed and tested for demanding daily use, including sitting for more than eight hours a day. This is made possible by our own production in Slovenia, premium materials and quality control, confirmed by references such as NLB, Triglav and Volvo. We still advise choosing each chair according to the user's weight, height and way of working.

How much does an ergonomic office chair cost?

The price of an ergonomic chair depends on the configuration, the chosen fabric, colour and accessories, so we prepare it on request. Because every chair is made to measure, we tailor a quote to your needs. For an indicative offer, contact us through our contact page, or first try the chair free of charge.

How fast is delivery of a chair?

Because we make chairs to measure in our own production in Medvode, the usual delivery time is a few weeks, and we deliver with our own fleet. The exact lead time depends on the chosen configuration and current availability. For a precise date and delivery options please contact us, while a free trial chair is available sooner.

Can the chair be adapted to company colours and a logo?

Yes, every chair can be fully personalised: you choose the fabric, colour and configuration, and printing of a company logo is also available. This is ideal for furnishing offices where you want a uniform look. For larger projects we advise on materials and colours that match your space, as we did when furnishing 1,200 workstations at NLB.

Take the next step toward a more comfortable workplace

The easiest way to choose the right chair is to test it while you work. Order a free 7-day trial and we will deliver the chair to your address, or write to us via our contact page so we can choose the model and configuration that suit your way of working together. Also explore the full range of Heka Interior office chairs and furniture.