Setting Up an Ergonomic Workspace

If your neck aches by lunchtime, your wrists tingle after emails or you find yourself perching forward to read the screen, the problem is almost never you — it is the geometry of your desk and chair. Getting a workspace right is really about a handful of measurements: the height of the desk, the height of the seat, where your eyes fall on the screen and how your feet meet the floor. This guide walks through each one in plain centimetres, so you can build a setup that supports you through a full working day without fidgeting, straining or reaching for painkillers.

1. Why ergonomics matters at home

When offices sent everyone home, most of us swapped a properly specified desk and adjustable chair for a kitchen table and a dining chair. It works for a week; it does not work for a career. Sustained poor posture loads the lower back, rounds the shoulders and tips the head forward — and every 2.5cm your head drifts in front of your spine roughly doubles the effective weight your neck muscles have to hold. Over months that is the difference between finishing the day comfortably and finishing it with a headache.

The good news is that ergonomics is not expensive or complicated. It is about matching furniture to your body rather than contorting your body to fit the furniture. A dedicated desk and a chair that adjusts are the two pieces that do most of the heavy lifting, and everything else — screen risers, footrests, lighting — is fine-tuning. If you are building a room from scratch, our home office range is designed around exactly these principles.

It also pays off in focus. A body that is comfortably supported stops sending you low-level distraction signals — the shifting, the shoulder-rolling, the standing up to stretch every ten minutes — so you get longer, cleaner stretches of concentration. Comfort and productivity are the same conversation.

2. Getting your desk height right

Most mass-produced desks are built to a standard height of 72–75cm, and that suits a person of around 175cm (5ft 9in) reasonably well. The trouble is that the “average” desk is wrong for most actual people. The height you want is the one where, sitting upright with your upper arms relaxed by your sides and forearms parallel to the floor, your hands rest naturally on the keyboard with elbows bent at roughly 90 degrees.

A quick way to find your ideal seated desk height: sit tall, drop your shoulders, and measure from the floor to the underside of your relaxed elbow. That figure is your target desk surface height. As a rough guide by standing height:

If your desk is fixed and slightly too high — which is common for anyone under about 170cm — do not force your shoulders up to reach it. Instead, raise your chair so your arms are correct, then add a footrest to support your feet. A desk that is too low is harder to fix; a couple of sturdy risers under the legs can lift it a few centimetres. When you have the choice, a height-adjustable or sit-stand desk removes the guesswork entirely.

3. Choosing and adjusting your chair

Your chair is the single most important purchase in the room, because it is the piece your body is in contact with for eight hours. Look for four adjustments as a minimum: seat height, seat depth (or a seat pan you can slide), backrest angle and lumbar support. Armrests that move up and down are a strong bonus.

Set the seat height first so that your feet are flat on the floor and your knees sit at about 90–100 degrees, level with or very slightly below your hips. Then check seat depth: you should be able to fit two to three fingers between the front edge of the seat and the back of your knees. Too deep and the seat cuts into your calves; too shallow and your thighs get no support.

The backrest should follow the natural inward curve of your lower back. If your chair has adjustable lumbar support, set it so the fullest part presses gently into the small of your back, around belt height. A slight recline of 100–110 degrees is actually kinder to your spine than sitting bolt upright, because it transfers some load off the discs. Reclining office chairs and supportive recliner chairs can also earn their keep as a reading or thinking spot beside the desk.

4. Screen height and eye line

Once your desk and chair are set, the screen has to come to you — not the other way around. The top of your monitor should sit at or just below eye level, so that your natural gaze lands on the upper third of the display. That keeps your head balanced over your spine instead of tipping forward or craning up.

Distance matters as much as height. Sit the screen roughly an arm’s length away — about 50–70cm for a standard monitor. If the text is too small at that distance, increase the font size rather than dragging the screen closer. Laptop users have a built-in problem here: the screen and keyboard are joined, so you cannot get both right at once. The fix is a laptop stand plus a separate keyboard and mouse, which lets you lift the display to eye level while your hands stay low.

If you run two monitors, place your primary screen directly in front of you and the second angled just beside it. If you use both equally, centre the gap between them on your nose. A tidy media unit or a slim shelf can also lift a spare monitor to the right height when a dedicated arm is not an option.

5. The neutral posture checklist

“Neutral posture” is the position where your joints are supported and your muscles do the least work. Run through this checklist once you have your furniture in place, and re-check it every few weeks — bodies drift back into old habits.

• Head: balanced over your shoulders, ears roughly above your collarbones, chin level (not jutting forward).
• Shoulders: relaxed and down, not hunched or rolled forward.
• Elbows: bent at 90–100 degrees, tucked lightly to your sides.
• Wrists: straight and neutral, floating level with the keyboard rather than bent up or resting bent on the desk edge.
• Lower back: supported by the chair’s lumbar curve, keeping its natural inward arch.
• Hips and knees: hips slightly higher than knees, thighs roughly parallel to the floor.
• Feet: flat on the floor or on a footrest, taking the weight of your lower legs.

If any one of these fights the others — say, you can only get your wrists right by hunching your shoulders — that is a sign a measurement is off somewhere up the chain. Work top to bottom: fix the desk and chair heights first, then the screen, then the accessories, and the posture usually falls into place on its own.

6. Keyboard, mouse and footrests

Small kit solves the last few percent of discomfort. Position your keyboard so it sits square in front of you with about 10–15cm of desk in front of it, giving your wrists somewhere to rest between bursts of typing. Keep the mouse on the same level, close to the keyboard, so you are not reaching sideways with an outstretched arm all day — that reach is a classic cause of shoulder and forearm ache.

A few worthwhile additions:

• Footrest: essential if your feet dangle after you have raised the chair for correct arm height. A rest of 10–15cm high with a slight tilt is ideal.
• Wrist supports: a low gel pad in front of the keyboard and mouse keeps wrists neutral rather than kinked upward.
• Document holder: if you copy from paper, an angled holder beside the screen stops the constant look-down, look-up that strains the neck.
• Separate keyboard and mouse: non-negotiable for laptop users once the screen is raised.

Storage counts too. A sideboard or a set of bookcases nearby keeps clutter off the desk surface, so the space in front of you stays clear for your hands and forearms rather than filling up with paperwork you then have to lean around.

7. Planning the space and lighting

Ergonomics does not stop at the desk edge. You need roughly 120cm of clear depth behind your desk to push the chair back and stand without a scramble, and ideally a little space to the side so you can turn rather than twist. Before you buy, measure the footprint of the desk and chair together and mark it out on the floor with tape — our Will It Fit tool is built for exactly this kind of check.

Lighting is the quiet ergonomic factor most people miss. Aim for bright, even light across the desk without glare bouncing off the screen. Position your monitor side-on to a window rather than facing it or backing onto it, so daylight neither hides the screen nor dazzles you. Add a task lamp with an adjustable arm for darker afternoons, and choose a cooler, brighter bulb for focused work in the day, warming it down in the evening. A well-placed lamp or task light reduces the squinting and forward-leaning that creep in as the light fades.

Finally, think about the floor and the wall behind you. A rug softens noise and defines the workspace within a shared room, which helps mentally separate “at work” from “at home” — a small but real productivity gain when the office is also the living room.

8. Building movement into the day

The best posture in the world is the next one. No single position, however well set up, is meant to be held for eight straight hours — the human body is designed to change shape often. The single most effective habit you can build is simply to move regularly.

A practical rhythm that suits most people:

1. Every 30 minutes, shift position — recline slightly, sit forward, roll your shoulders back.
2. Every 60 minutes, stand up for a minute or two: refill a glass of water, take a call on your feet.
3. Twice a day, take a proper five-minute walk away from the screen to reset your eyes and back.
4. Follow the 20-20-20 rule for your eyes: every 20 minutes, look at something 20 feet (about 6 metres) away for 20 seconds.

A sit-stand desk makes this effortless because you can change posture without breaking your flow, alternating roughly 30 minutes seated with 5–10 minutes standing. If a full sit-stand desk is not on the cards, even a comfortable armchair for reading and calls — a change of scene and a change of posture — does much of the same job across a working day.

9. Buying with confidence

Setting up an ergonomic workspace is a series of small, sensible decisions, and you should not have to gamble on any of them. Every order from Elystra Living comes with fast delivery, so you can have your desk and chair in place and dialled in within days, not weeks. If something is not quite right when it arrives, our 30-day returns promise means you can send it back — no drama, no debate.

We also know that kitting out a home office can be a real outlay, especially when a good chair and desk together are the pieces most worth investing in. That is why you can spread the cost with Klarna in interest-free instalments, paying over time while you get the benefit straight away. Browse the full home office collection to build a setup around your own measurements, and if you are still weighing up the desk itself, our furniture-sizing guides apply the same measure-first logic to every room in the house.