How do you adjust the height of an electric desk correctly? An ergonomics guide

The correct height for an electric desk is one that allows you to maintain a right angle (90 degrees) at your elbows and knees, whilst resting your feet flat on the floor. For example, for someone who is 180 cm tall, the ideal desk height when sitting is around 75 cm, whilst when standing it is usually between 110 and 115 cm. It is worth remembering, however, that we all have slightly different body proportions, and the ultimate benchmark is always our own comfort and the absence of tension in the shoulders or neck.

Changing your posture dynamically whilst carrying out your work duties is now essential for maintaining a healthy spine. For this reason, electrically adjustable desk It has become the norm in modern offices and home workspaces. It helps to minimise the strain on the musculoskeletal system that we are exposed to when staring at a screen for hours on end.

Does the height adjustment of an electric desk affect workplace ergonomics?

Simply sitting in front of a computer for eight hours puts a huge strain on our bodies, even if it seems as though we are resting. On the other hand, working exclusively on your feet all day is not an ideal solution either, as it puts quite a strain on the joints in your legs and the circulatory system. The key to true ergonomics is simply dynamic working, which involves freely alternating between periods of sitting and periods of standing.

A height-adjustable desk allows you to switch seamlessly from one mode to another without having to take long breaks or rearrange your workspace. When you feel tired or experience discomfort in your lower back, simply adjust the height of the desk and carry on working. This quick change in posture almost immediately improves blood circulation, which in turn leads to much better oxygenation of the brain. As a result, it’s easier to maintain focus on your tasks, and after a full day’s work, you feel significantly less tired, both physically and mentally.

How do you set the correct height for an electric desk? Step by step

Setting the optimal parameters doesn’t take long, but it does require a moment’s focus on the signals our body sends us. Modern electric desks give us complete freedom to adjust them down to the millimetre, so we can easily adapt them for use with an ergonomic chair or whilst standing. It’s worth breaking the whole process down into two stages, depending on how you plan to work at any given time of day.

Here is a brief step-by-step guide on how to do it properly:

• Sitting position - Start by adjusting the office chair itself correctly. Your feet should rest flat on the floor, and your knees should be at a right angle. Next, lower or raise the desk top so that your forearms rest comfortably on its surface. Your elbows should also form an angle of approximately 90 degrees, and your arms must remain completely relaxed, without any uncomfortable tension in your shoulders.
• Standing position - Stand up and adopt a natural, upright posture, either in comfortable shoes or barefoot. Adjust your height-adjustable desk to a height where, with your hands resting on the desk top, your palms can reach the keyboard comfortably and your forearms form a right angle with your upper arms. It is very important not to lean too far forwards or tilt your head back.
• Correct screen positioning - Whether you are standing or sitting, the top edge of your monitor should be roughly at eye level. You should sit between 50 and 70 centimetres away from the screen, which will prevent your eyes from tiring too quickly.

By following these few simple rules, you can be sure that your posture supports your health rather than working against it. The key is to regularly check your posture, as during intense work we very often tend to hunch over unconsciously or lean our chin too far towards the monitor.

How does the height adjustment mechanism on an electric desk work?

At the heart of the entire system is a mechanism that is advanced yet, at the same time, extremely simple to use on a day-to-day basis. Hidden inside the metal legs of the structure is an electric motor – or two independent motors in more advanced models – which ensures the smooth and stable raising and lowering of the heavy tabletop. The whole system is controlled via a small, intuitive button panel, which is usually fitted just below the front edge of the worktop so that it is always within easy reach. Modern electric desks operate so quietly and smoothly that you don’t need to remove your computer, organisers or even a mug of hot coffee from the desk top whilst adjusting the height.

Most modern models feature an extremely useful setting memory function (known as ‘memory presets’). This allows you to save specific height settings for sitting and standing positions in the device’s memory. When it’s time to change your working mode, you don’t have to manually adjust the controls and search for the perfect position by eye every time. Simply press a single assigned button, and the electric height-adjustable desk will automatically and precisely adjust to your height in just a few seconds. This is a huge convenience, which is particularly appreciated when a single home workstation is used in turn by a couple or siblings of very different heights.

What are the advantages of an electrically height-adjustable desk?

Investing in modern office furniture brings tangible benefits that you’ll notice within just a few days of moving away from a static desk. First and foremost, you gain full control over your posture, which helps you effectively combat chronic muscle pain, lower back strain and unpleasant numbness in the neck. When working in a hybrid setup, the ability to stand up quickly drastically reduces the feelings of drowsiness and fatigue that so often overcome us mid-day or during long, monotonous video conferences.

Here are the main benefits you can expect when choosing a height-adjustable desk:

• Effective protection of the spine against strain and reduced pressure on the intervertebral discs
• A noticeable increase in energy levels and improved concentration when carrying out complex tasks
• Easy sharing of a single workstation by household members or colleagues of vastly different heights
• The ability to adjust the desk top height to perfectly suit any type of chair, including gaming chairs with wide armrests

It is also worth noting that this solution works brilliantly in small flats, where a single room has to serve as a bedroom, living room and home office. Adjusting the height allows you to instantly transform a professional workspace into an area for pursuing hobbies, DIY projects or a child’s study space.

What else should you bear in mind? The 30-minute rule

However, simply having a modern support frame is only half the battle, as the key to good health lies in developing the right habits. Physiotherapists very often refer to the principle of dynamic working, which states that it is best to change your body position at least once every 30 to 45 minutes. This doesn’t mean you have to stand for half your working day – all you need to do is raise the frame for a dozen or so minutes every few dozen minutes to stretch your legs and get your circulation going.

When choosing a specific model for yourself, pay close attention to the stability of the frame when it is fully extended. A good-quality electric desk should not wobble or shake whilst you’re typing quickly whilst working in a standing position. A sturdy construction ensures that your monitors remain perfectly still, sparing you unnecessary frustration and additional eye strain during a busy day spent in front of the screen.

A small change that makes a big difference to your health

Setting the desk height correctly is a seemingly simple step that can completely transform the comfort of your daily tasks in front of a computer screen. Following basic ergonomic principles, regularly alternating between sitting and standing, and carefully adjusting your workstation to suit your height are the best investment in your long-term health and wellbeing. Remember that modern office furniture should adapt flexibly to your current needs – rather than forcing your body into an unnatural, strained posture for hours on end.

If you want to make your day-to-day life as easy as possible and are looking for reliable, tried-and-tested solutions that will last for years, it’s worth investing in professional equipment. Modern, exceptionally stable and fitted with intuitive control panels electric desks You’ll find them right in the Mark Adler range. The available models perfectly combine advanced ergonomics with minimalist design, so you can easily incorporate them into the décor of any home office or commercial space.