Ergonomic Office Chair Buying Guide
Published
The right office chair should do more than feel comfortable for the first ten minutes. If you spend several hours working, studying or gaming at a desk, your chair needs to fit your body and support the way you naturally sit and move.
This ergonomic office chair buying guide explains which features genuinely matter, how to choose the right chair for your body type and how much you should realistically spend.
What Should I Look For When Buying an Ergonomic Office Chair?
The most important thing to look for is adjustability.
Two people of different heights and proportions may find the same fixed chair completely different to sit in. An ergonomic chair should therefore let you adapt the key contact points around your legs, back and arms.
Prioritise these features:
- Adjustable seat height
- Good lower-back support
- Suitable or adjustable seat depth
- Supportive backrest
- Adjustable or well-positioned armrests
- Recline or tilt movement
- Comfortable, breathable materials
- Appropriate weight capacity
- Strong base and castors
Let's look at each one in more detail.
Adjustable Seat Height
Seat height is one of the first things you should check.
When you're sitting comfortably, your feet should be supported by the floor or a footrest rather than dangling. Your thighs should feel supported without excessive pressure underneath them.
Your chair also needs to work with your desk height. Ideally, you should be able to position your forearms comfortably around desk level without lifting your shoulders.
If you're building a new workspace, choosing your chair and desk together can make this much easier. You can also browse our office desks to compare options for your home working setup.
Lumbar Support
Lumbar support refers to the support provided around your lower back.
A good backrest should follow the natural shape of your back rather than feeling completely flat. Adjustable lumbar support is particularly useful because you can position it where your back actually needs it.
Fixed lumbar support can still be comfortable, but the fit depends much more heavily on your height and proportions.
Seat Depth
Seat depth is one of the most overlooked parts of buying an office chair.
Sit with your back properly against the backrest. There should still be a little space between the front of the seat and the back of your knees.
If the seat is too deep, shorter users may end up sitting forwards and losing the benefit of the backrest. If it's too shallow, taller users may find their thighs aren't sufficiently supported.
A seat-depth adjustment, sometimes called a sliding seat, can therefore be particularly useful when several people share the same chair.
Backrest and Recline
A supportive office chair should allow you to move and change position comfortably. Look for a backrest that supports your lower and middle back and a tilt or recline mechanism that feels controlled rather than loose.
Some chairs also include adjustable tilt tension, allowing you to change how easily the backrest moves according to your preference.
Movement matters just as much as finding one comfortable sitting position.
Adjustable Armrests
Armrests should help support your arms without forcing your shoulders upwards.
Height-adjustable armrests are useful because you can position them around your desk and body. More advanced chairs may also let you adjust their width, depth or angle.
Check that the armrests won't prevent the chair from sliding underneath your desk, particularly if you're working in a small bedroom or compact home office.
Headrests
A headrest isn't essential for every office chair.
It's most useful if you regularly recline, spend long periods at your desk or prefer a high-backed chair. Ideally, it should support rather than push your head forwards.
If you mainly work upright and move frequently, good back and lumbar support will usually matter more than having a large headrest.
How Do I Choose the Right Office Chair for My Body Type?
Don't choose an office chair purely because it's labelled ergonomic. Check whether its dimensions actually suit you.
Your height, leg length, torso length and build can all affect how comfortably a chair fits.
If You're Shorter
Prioritise:
- A lower minimum seat height
- A shallower or adjustable seat depth
- Lumbar support that isn't positioned too high
- Armrests that can be lowered sufficiently
If your feet don't reach the floor comfortably once your arms are correctly positioned at the desk, consider using a footrest.
If You're Taller
Look for:
- A generous maximum seat height
- A deeper or adjustable seat
- A taller backrest
- Adjustable lumbar support
- Suitable overall chair dimensions
Check maximum seat height carefully rather than assuming a large-looking chair will automatically suit a taller person.
If You Need a Wider Seat
Check the actual seat width, not simply the overall width of the chair.
The seat should give you enough room to sit naturally without the armrests pressing against your sides.
It's also worth checking the manufacturer's maximum recommended weight and choosing a chair comfortably within that limit.
Measure Yourself Before You Buy
You don't need complicated measurements.
When comparing office chairs online, pay particular attention to:
| Measurement | Why It Matters |
|---|---|
| Seat height range | Determines whether your feet and legs can sit comfortably |
| Seat depth | Affects thigh support and pressure behind your knees |
| Seat width | Determines how much sitting space you have |
| Backrest height | Helps you judge upper and lower-back coverage |
| Armrest height | Affects shoulder and desk positioning |
| Maximum load | Helps ensure the chair is suitable for regular use |
The chair with the longest feature list isn't necessarily the best one. The chair whose measurements fit you is usually the better buy.
Which Ergonomic Office Chair Features Matter Most?
If you're comparing several chairs, concentrate on the features that directly affect fit before extras such as footrests or decorative stitching.
A useful order of priority is:
- Seat height
- Lumbar and back support
- Seat depth
- Armrest positioning
- Tilt and recline
- Materials
- Headrest and additional features
A well-fitting chair with fewer features can be more comfortable than a heavily padded chair that doesn't match your proportions.
Mesh vs Fabric vs Faux Leather Office Chairs
The upholstery affects comfort, maintenance and how your chair looks in the room.
Mesh Office Chairs
Mesh is particularly useful for long working sessions because the open structure allows more airflow around your back.
It's a practical choice for warm rooms and busy home offices.
Look beyond the mesh itself, though. Lumbar support, seat comfort and adjustability still matter more.
Fabric Office Chairs
Fabric office chairs offer a softer, more upholstered feel.
They're available in plenty of colours and styles, making them easy to blend into a bedroom, study or living space where you don't want an overly corporate-looking chair.
Faux Leather Office Chairs
Faux leather creates a smarter executive-style appearance and is generally straightforward to wipe clean.
It can feel warmer during longer sitting periods, so consider how long you'll normally use the chair at a time.
Whichever finish you prefer, comfort and fit should come before appearance.
How Much Should I Spend on a Good Office Chair?
You don't necessarily need to spend hundreds of pounds, but the amount you should budget depends on how often you'll use the chair.
| Budget | Best For | What to Expect |
|---|---|---|
| Under £100 | Occasional working or studying | Basic height adjustment and simpler support |
| £100–£200 | Regular home-office use | Better cushioning, back support and adjustment |
| £200–£400 | Longer daily use | Greater adjustability, stronger materials and more refined mechanisms |
| £400+ | Specialist or premium seating | Advanced ergonomic adjustment and higher-end construction |
For many people working regularly from home, around £100–£250 can offer a good balance between comfort, adjustability and value.
Instead of spending the maximum your budget allows, compare what you're actually getting for the money.
A £200 chair that fits you properly is a better investment than a £400 chair whose seat is too deep or whose lumbar support sits in the wrong place.
You can explore our range of office chairs to compare different designs, materials and price points.
Is an Expensive Ergonomic Chair Worth It?
Sometimes, but price alone doesn't make a chair ergonomic.
More expensive chairs often provide additional adjustments, stronger mechanisms, better-quality upholstery and more refined movement. Those features become more valuable if you're sitting at a desk for several hours every day.
For occasional laptop use, you may not need every adjustment available.
Think about cost per use. If you work from home five days a week, your office chair is one of the most frequently used pieces of furniture in the room.
Common Office Chair Buying Mistakes
Choosing Comfort Over Fit
A thick seat cushion can feel comfortable in a showroom but still be the wrong depth or height for your body.
Look at measurements as well as padding.
Ignoring Your Desk Height
Your chair and desk need to work together.
Large armrests, for example, may stop your chair from fitting underneath a compact desk.
Measure your workspace before ordering.
Assuming More Padding Means More Support
Soft doesn't automatically mean ergonomic.
Too much cushioning can feel comfortable initially without necessarily giving you the support or adjustment you need for longer sitting periods.
Buying on Appearance Alone
A stylish chair is a bonus, but it still needs to work as a chair.
Choose the right fit first, then narrow your shortlist by colour, material and design.
Setting It Up Once and Never Moving
Even a good ergonomic chair shouldn't lock you into one position for the entire working day.
Change position, use the recline where appropriate and get up regularly rather than trying to maintain a supposedly perfect posture for hours.
Quick Tips for Choosing an Ergonomic Office Chair
- Check measurements before features. Fit matters more than a long specification list.
- Prioritise adjustability. Seat height, lumbar support and seat depth are particularly useful.
- Think about your desk. Make sure the chair and armrests fit underneath it.
- Check the maximum load. Choose a chair designed comfortably for your requirements.
- Consider how long you'll sit. Longer working days justify investing in better support and adjustment.
- Don't ignore movement. A chair should support different comfortable positions, not just one.
Choosing the Right Ergonomic Office Chair
The best ergonomic office chair isn't necessarily the biggest, softest or most expensive. It's the one that fits your body, works with your desk and gives you enough adjustment to stay comfortable throughout the working day.
Start with seat height, lumbar support and seat depth, then compare armrests, recline, materials and additional features.
Explore the office chair collection at Bed Kingdom to find a comfortable fit for your home office, study or workspace.