Back pain at work is the single most common cause of long-term sickness absence in the UK, and for most employers, the response has been the same for decades: buy a better chair. It is a reasonable instinct. The trouble is, it is rarely enough.
The cost to UK businesses and public services runs into billions each year. The Health and Safety Executive estimates that musculoskeletal disorders, of which back pain is the largest category, account for around 6.6 million working days lost annually. For SME owners, even a handful of absent or underperforming staff members can put real pressure on margins and operations. Presenteeism, where employees show up but work through pain at reduced capacity, often causes greater long-term damage than absences that are actually recorded.
Office workers frequently underestimate how quickly postural problems develop. The symptoms tend to creep in gradually, and by the time they become impossible to ignore, the underlying habits are already well established.
The most frequently reported symptoms among desk-based workers include persistent aching or stiffness in the lower back, particularly during or after prolonged sitting. Discomfort between the shoulder blades, tension headaches originating at the base of the skull and tingling or numbness in the arms and hands are also common, often indicating that the issue extends beyond the back itself. Fatigue at the end of a working day that feels disproportionate to the tasks completed is another telling signal.
These symptoms rarely appear in isolation. They reflect the cumulative effect of a workstation that has not been properly assessed or configured for the individual using it.
A well-specified ergonomic chair does make a meaningful difference. Adjustable lumbar support encourages the natural curve of the lower spine. Seat depth adjustment reduces pressure on the backs of the thighs, which in turn takes strain off the lower back. Armrest height and width settings allow the shoulders to sit in a relaxed position rather than being constantly raised or dropped. These features matter and they are worth investing in properly. You can explore the range of ergonomic chairs for back pain we regularly recommend, or read our broader overview of ergonomic office chairs to understand what separates a genuinely supportive chair from a marketing claim.
However, a chair operates within a system. If a worker is seated in the most advanced ergonomic chair available but the screen sits too low, the keyboard is too far away or the desk height is fixed at a level that does not suit their frame, the chair cannot compensate for the rest of the setup.
Screen height is one of the most consistently overlooked factors. The top of the monitor should sit roughly at eye level, which prevents the sustained downward head tilt that loads the cervical spine. Keyboard and mouse placement determines whether the arms can remain in a neutral position during use. A keyboard set too high or too far forward forces the wrists into extension and over time this generates pain that travels upward through the forearm and shoulder. A sit-stand desk introduces the option to alternate posture across the day, which reduces the static load on any one part of the body. These elements are not optional extras. They are part of the same intervention. Our detailed look at ergonomic desks and sit-stand workstations covers how height-adjustable solutions fit into a complete workstation setup.
Read our practical guide to office ergonomics for employers and managers for a fuller breakdown of how each workstation element interacts.
As a registered supplier on the directory of the Royal College of Occupational Therapists (RCOT), Wyvern Business Systems helps organisations select ergonomic seating and workstation equipment based on evidence, not guesswork. That affiliation matters because it reflects a commitment to clinically informed product selection, rather than simply selling whatever is in stock.
Wyvern has also recently been included on both the NEPO purchasing framework for the public sector and the NEUPC framework for universities. For public sector organisations and higher education institutions, this means procurement through Wyvern is fully compliant with framework requirements, removing a significant administrative hurdle when specifying ergonomic equipment at scale.
A Display Screen Equipment (DSE) assessment is the correct starting point for any ergonomic intervention. It identifies the specific needs of the individual worker, flags existing risk factors and creates a clear basis for product specification. Without that foundation, even the right equipment can be configured incorrectly. Our DSE assessment service provides a structured, professional evaluation that produces actionable recommendations rather than a generic report.
This approach is also directly relevant to employer obligations. If you are uncertain about where your legal duties sit, our blog on whether employers are required to provide ergonomic equipment for remote employees sets out the current position clearly.
It is also worth noting that the process should be carried out dependent on what the requirement is, for example:
New Starters: Before or within the first week of an employee starting a role that involves regular screen use.
New Workstations: Whenever a brand-new workstation is set up or when an employee switches to hybrid or home working.
Workstation Changes: When major changes occur, such as getting a new chair, a larger monitor, a laptop, or software/lighting updates.
Health Changes: If a worker reports aches, pain, discomfort, or experiences personal changes like a pregnancy.
Routine Reviews: At least once every 12 months to ensure everything remains safe and comfortable.
To help employers and managers take an initial look at their workstation setups, Wyvern Business Systems offers a free ergonomics checklist, available to download from our free downloads page. It covers the key adjustments for chairs, screens, keyboards and desks and gives you a practical baseline before a full assessment is carried out.
For organisations that want to go further, our full range of ergonomic equipment is available across seating, monitors, input devices and height-adjustable desks. Every product recommendation we make is grounded in the individual assessment findings.
Frequently Asked Questions:
What is the main cause of back pain at work for office workers?
Prolonged static sitting in a poorly configured workstation is the most common cause. When screen height, keyboard position and seating are not properly adjusted for the individual, the spine and supporting muscles carry sustained load without relief. A DSE assessment identifies the specific factors for each worker.
Does an ergonomic chair fix back pain?
An ergonomic chair reduces postural strain significantly when it is set up correctly, but it works as part of a system. Screen height, mouse and keyboard placement and desk height all interact with the chair. Addressing one element without the others often produces limited results.
Are employers legally required to provide ergonomic equipment?
Under the Health and Safety (Display Screen Equipment) Regulations 1992, employers have a duty to assess workstations and reduce risks identified during that assessment. This applies to office workers and, in many cases, remote workers too. Our blog on ergonomic equipment for remote employees covers the specifics.
What is a DSE assessment and why does it matter?
A DSE assessment is a structured review of an employee's workstation, posture and working habits. It identifies risk factors and generates specific recommendations. Without it, product selection is essentially guesswork and employers remain exposed to potential liability., Back pain at work will not resolve itself and a single product purchase rarely addresses it fully. The organisations that see lasting improvement are those that treat workstation ergonomics as an integrated concern rather than a one-off purchase decision. If you would like a no-obligation discussion about your workplace requirements, call the Wyvern Business Systems team today. We will help you identify where the real issues lie and what a proportionate, evidence-based response looks like. Get in touch with us or explore our workplace support services to find out more.