How to choose dining chairs: 7 checks for comfort and fit
Choosing dining chairs starts with your table, your body and the space where you will use them. Measure seat height, overall chair width and the clear height beneath the table. Then consider armrests, upholstery and colour. This helps you avoid buying a chair that looks right in a photograph but is too wide or cannot slide far enough under your table.
This Colenis buying guide takes you through seven checks, with worked examples, photographs and a method for comparing two models. The measurements are starting points for your own room. A chair for a quick lunch may need to do a different job from one you use for a long dinner every evening.
Write a short brief for the way you use your dining area
Start with an ordinary day at your table. Write down who sits there, how long you usually stay and what happens besides eating. Perhaps two people have a quick breakfast, but six gather for dinner every evening. That calls for a different everyday arrangement from a table mainly used for work. Plan for daily use first and draw a second arrangement for guests.
Divide your requirements into three lines: what must fit, what must feel comfortable and what you want to look good. The first covers access, chair width and armrest height. The second covers seat depth, back shape and getting up. Only then compare beige velvet with green bouclé. This prevents an appealing colour from becoming the reason you accept an awkward size.
Separate requirements from preferences
An armrest hitting the table apron is a practical problem. A slightly different leg colour is usually a matter of taste. Put no more than three essential requirements at the top of your list. For example: the chairs must slide beneath the existing table, the kitchen door must open freely and the seat must suit the shortest regular user. If a candidate fails one of these, further colour comparisons will not solve the problem.
Consider who moves the chairs too. A chair that feels reassuringly substantial during dinner may be inconveniently heavy for someone who clears the floor every day. Check its stated weight and where the instructions allow you to hold it. A handle or opening in a photograph is not necessarily designed as a lifting point.
A useful question at home: which two things annoy you about your current dining chairs? Make those answers your first selection criteria. They often provide a more useful starting point than searching for one universally ‘best dining chair’.
1. Start with seat height
Seat height is the distance from the floor to the top of the seat. Many dining chairs fall roughly between 45 and 49 cm. Treat that as a starting point, rather than proof that a chair will suit you. Your height, the cushioning and the table height all matter. [Weba]
Sit upright with your feet resting comfortably on the floor. Does the front edge press into your thighs, or do you have to raise your shoulders to eat at the table? The combination may be wrong for you. Measure a chair that feels comfortable and compare its dimensions with the model you are considering.
What seat height suits your table?
Two centimetres can make a noticeable difference, especially if your current chair already feels slightly high or low. Measure a chair you enjoy sitting on as a reference. Record whether you are measuring a hard seat or a cushion that compresses. The stated height and the height in use may differ for that reason. Compare new models on the same basis and ask how the manufacturer measured if the description is unclear.
An additional seat cushion changes both your sitting height and the clearance above your legs. It is therefore not an automatic solution to an unsuitable chair size.
2. Measure the tabletop and the space underneath
As an initial check, allow roughly 25–30 cm between the seat and the top of the tabletop. This is different from the clear space for your legs: a thick top or an apron beneath the table reduces that clearance.
For example, a 76 cm table and a 47 cm seat give a difference of 29 cm. If the bottom of an apron is 66 cm from the floor, the clearance above the seat at that point is only 19 cm. That second measurement describes the clearance above the seat. Compare armrest height separately, measuring from the floor to the highest point of the armrest.
Will a chair fit under a 75 cm table?
The 75 cm measurement alone cannot answer that. A thin top on slim legs leaves a different opening from a thick top with a low apron. Measure where the chair will actually slide in; a mounting plate or extension mechanism may be the lowest point. A photograph with the tape measure visible can make a customer-service question much clearer than the overall table height alone.
Check the front edge too. A bevelled edge can appear to provide more clearance than is available farther beneath the tabletop.
3. Check seat depth and the backrest
A deep seat may feel pleasant when you lean back, but can make sitting close to the table awkward if you have shorter legs. Check whether you can use the backrest while keeping your feet on the floor. The front edge should not press firmly into the backs of your knees.
Also consider where the backrest supports you and how much room the seat shell allows you to move. Comfort is personal. A chair that suits a taller member of the household may be too deep for someone else. A pronounced backrest shape is therefore no automatic guarantee of a better fit.
A soft seat and a suitable sitting position are separate qualities. If you keep moving forward to reach your plate, the seat may be too deep for the way you use it. If you cannot reach the backrest while keeping your feet comfortably supported, extra softness will not automatically fix the fit.
Compare three positions at home: sitting upright to eat, leaning back slightly to talk and standing up. Notice whether the front edge presses into your legs and whether you can move freely. A side photograph helps you inspect the shape, but it cannot provide an exact seat-depth measurement.
4. Use the overall chair width
For planning your layout, measure the widest part of the chair, including armrests or a flared back. Using seat width alone often gives an overly optimistic result. Start with roughly 60–70 cm of table space per person, then check the actual chair width and table base.
Want three chairs in a row? Mark their outer dimensions on the floor with tape. Check whether table legs, a radiator or a cupboard door get in the way. Our guide to the number of chairs around a table includes worked examples.
Narrow dining chairs or wider tub chairs?
In a small dining room, compare overall width and the spread of the base. An armless chair can still have a wide, flared back. Equally, a compact tub chair may need less space than its substantial appearance suggests. Use the actual dimensions.
Three chairs measuring 52 cm wide, separated by two 10 cm gaps, already need 176 cm before adding any end allowance. Three 60 cm chairs need 200 cm with those same gaps. A small increase in each chair's width therefore makes a substantial difference to the whole row.
5. Choose armrests to suit the way you sit
Armrests give you somewhere to rest your arms. They also tend to make a chair wider and can stop it sliding fully under the table. Measure armrest height from the floor and compare it with the lowest obstruction underneath the tabletop.
A chair without arms can be useful in a small dining area. A chair with arms may suit longer evenings at the table. Compare the shape of Ela with the shell of Oriana, then base your decision on the dimensions of the specific version.
Armrests are particularly worth considering if you enjoy staying at the table and want somewhere to rest your arms. When sliding the chair in, both armrest height and shape matter. An armrest that starts low at the front may still rise into the table edge farther back.
You can combine armchairs at the ends with narrower chairs along the sides. Check that the corner seats remain usable: generous end chairs should not force the people beside them to sit at an angle. When mixing models, compare seat heights so everyone sits at a broadly similar level relative to the table.
6. Match the fabric to everyday life
Do you eat at the table every day, have children doing crafts there or share the room with a cat? Look beyond colour. Ask about fibre composition, care instructions and any test data for the particular upholstery.
Velvet has a pile that reflects light differently as its direction changes. Bouclé has a visible looped texture. Microfibre describes fine fibres and is not automatically waterproof. Our velvet, microfibre and bouclé comparison explains what those differences mean in practice.
Think about what actually happens at your table. Breakfast with children, homework and daily dinners raise different questions from a dining area used mainly at weekends. Ask about fibre composition, permitted cleaning products and any test information available for the specific fabric.
Then consider colour alongside the floor and tabletop. Beige can sit quietly with light wood; green can introduce more contrast. Look at photographs in different lighting because screen settings and fabric direction affect the impression of colour. A photograph does not establish how a fabric feels or how easily a particular stain can be removed.
7. Check the space behind the chair
A chair that fits beneath the table must also have room to move backwards. Start your layout with roughly 90 cm between the table edge and a wall or cupboard. This is a planning allowance, not a guarantee that someone can walk behind an occupied chair. A regular walkway may need more space.
A swivel dining chair can make sitting down easier, but the seat and armrests need room to turn. Check that movement too. See our guide to swivel-chair benefits and drawbacks.
Include the walking route in your first layout. Where do people walk to the kitchen, where does a cupboard open and where must someone pass carrying a plate? Measure with a chair in its occupied position, not only pushed fully under the table.
A rug belongs in this check too. It can be awkward if the rear legs repeatedly drop off its edge when you move back. Mark the available space and pull-out distance on the floor. Choose the rug size afterwards: the tabletop dimensions alone do not describe the area your chairs need.
Your measuring checklist
| Measure this | Compare it with |
|---|---|
| Height of the tabletop | Chair seat height |
| Lowest point beneath the table | Armrest height and leg clearance |
| Clear width between table legs | Overall chair widths and gaps |
| Space behind and beside the chair | Pull-out space, turning space and walkways |
Which chair shape suits your room and interior?
A narrow dining room with an existing table
Consider the chair pushed in, occupied and pulled back. A backrest that slopes outwards can require considerable depth even with a narrow seat. An open back or slim frame may look lighter, but does not change the physical dimensions. Let measurements determine what fits, then use shape and colour to create a calm arrangement within that selection.
Where possible, keep the main walking route clearly on one side. If everyone uses that side to reach the kitchen, extra clearance there may be worth more than perfectly symmetrical table placement. Still check both ends and access to every seat. Having to leave a chair permanently at an angle to rescue a passage suggests the layout needs another look.
A light dining area with wood and quiet colours
Compare the wood tone of your table with your floor. If both are warm and yellowish, a cooler beige can look different from what you expected in an isolated product image. First decide whether you want continuity or contrast. A beige chair can connect the larger surfaces; green can create a distinct accent. Either can work when carried through consistently.
Use the base as a connecting element. If the table already has black details, a similar chair-leg colour can bring different upholstery finishes together. The fabrics do not all need to match. Limit the number of strong features if the floor, table and light fitting already have considerable pattern or texture.
An open kitchen where the chair backs are visible
In an open room, you may often look towards the chair backs from the sofa. Examine rear photographs, seams and the proportions of backrest and base. Six broad backs create a different visual effect from four slimmer ones, even in the same fabric colour. Consider the backrest height in relation to the tabletop as well.
You do not need to design the dining area separately from the living room. Repeat a colour from a rug or cabinet in the chairs, for example. Then check the chair again for fit and everyday use. An interior feels coherent when its choices work together; buying everything under one style label is not essential.
Mixing dining chairs while keeping the room coherent
Start with one shared feature: the base colour, a similar back shape or a related family of fabrics. Two different models can then work together without being identical. With a striking table, a quieter chair shape can balance the arrangement; beside a simple tabletop, upholstery can provide more character.
For example, compare the slimmer form of Ela with the more enclosing shell of Oriana. Use the photographs to assess their shapes and the product information to check their fit. The images do not establish that both models have the same width or seat height.
First write down how many seats you need every day. Then decide whether extra chairs should stay around the table or be brought in for guests. That avoids crowding the room daily to accommodate a few larger dinners each year.
A complete measuring example: two chairs at the same table
Imagine your table is 76 cm high, its lowest obstruction is 68 cm above the floor and you have 184 cm of clear width for a straight row. You are comparing two imaginary chairs. These figures are worked examples, not Colenis product dimensions. They show how individual specifications become a practical decision.
| Measurement | Chair A | Chair B |
|---|---|---|
| Seat height | 47 cm | 49 cm |
| Seat depth | 42 cm | 47 cm |
| Overall width | 52 cm | 60 cm |
| Overall depth | 58 cm | 64 cm |
| Armrest height | No armrests | 70 cm |
Check 1: height
The difference between tabletop and seat is 29 cm for A and 27 cm for B. Both fall within the initial planning range discussed earlier. That does not settle the choice. There are respectively 21 and 19 cm above the seat beneath the lowest obstruction. Chair B's armrests also stand 2 cm above the available opening. It will not slide beneath that obstruction, even though its seat height appears suitable.
Check 2: the whole row
Three A chairs with two 10 cm gaps need 176 cm. Within 184 cm, that leaves 8 cm altogether, or 4 cm at each end of a centred row. Three B chairs need 200 cm, making the arrangement 16 cm wider than the opening. You could still consider B with two chairs per long side, but your original three-chair plan needs to change.
Check 3: the person sitting down
The two seat depths differ by 5 cm. Compare that difference with a chair you actually find comfortable for eating. Someone with shorter thighs may need to slide forward on B, while another person may prefer its depth. The measurement gives you something specific to compare; it does not prove universal comfort. B's greater overall depth also matters for the route behind the backrest.
The decision in this example: A better suits the original three-chair arrangement. B remains an option if you change the layout and knowingly accept that its arms will not fit beneath this table. A suitable seat height does not make the whole chair suitable for your dining area.
Comparing two dining chairs online
Make a short comparison for your two favourites. Record overall width and depth, seat height, seat depth, armrest height where relevant, upholstery and swivel function. Put a question mark against missing information. An unlisted measurement is neither zero nor an invitation to estimate it from a photograph.
Also compare what you are actually ordering: one chair or a set, the chosen colour and the exact version. Read the current delivery and return information for that purchase. A general statement elsewhere on the site may not describe every product or market condition.
If you are unsure, send Colenis the model link, the clear height beneath your table and the available width between its legs. Ask specifically whether the listed armrest height is the highest point or which overall dimension you should allow. You will then have information that supports a decision.
Five mistakes to avoid before ordering
- Comparing seat width when the armrests extend farther out.
- Measuring the top of the table and overlooking its apron.
- Allocating every available centimetre without gaps between chairs.
- Treating a soft appearance as proof of suitable support.
- Choosing upholstery by colour before checking its care instructions.
Go through your measurements once more with another person who uses the table. People differ in height and sitting position. You do not have to choose the same favourite chair for everyone, but the complete arrangement still needs to work.
How to assess your chairs when they arrive
Keep your measuring checklist nearby when the chairs arrive. First check the model, colour, quantity and supplied parts. Follow the assembly instructions and inspect visible damage before use. Keep the packaging and documentation while confirming the order is correct, taking the applicable return conditions into account.
Place the chair on the floor where you will use it. Assessing it on a thick living-room rug can feel different from sitting at the dining table on a hard floor. Check that all support points make proper contact and that assembly follows the instructions. Do not hide a problem with an improvised riser.
- Sit at the table. Put a plate down and adopt your normal eating position. Can you reach comfortably without raising your shoulders or sliding forward?
- Use the backrest. Check that your feet remain comfortable and the front edge does not press into your legs. Ask another regular user to do the same.
- Slide in and stand up. Watch the apron, armrests, chair legs and rug. Repeat with the neighbouring chair in place.
- Walk past the table. Try the usual route while someone is seated. Open the cupboard or door you use daily.
- Look at the upholstery. Assess colour and texture in daylight and under your normal evening lighting, without immediately applying cleaning or protective products.
If you have a question, photograph both the complete arrangement and the point that does not fit. A photograph of the chair alone will not show a low apron or projecting table leg. Give the model and chosen version, together with the measurement that differs from your expectation. This makes questions about delivery, dimensions or assembly much easier to answer accurately.
Finally, assess the entire set. One chair may feel spacious while a row of six feels awkward. The aim is for everyone to eat, move and get up in the way your household uses the room.
Frequently asked questions
Which dining chairs are most comfortable?
The ones that let you sit comfortably at your own table. Compare seat height, depth and backrest shape with a chair you already like. Cushion thickness alone tells you very little.
Do all dining chairs have to match?
No. You can mix colours or models. Keep seat heights reasonably consistent and allow enough space per chair, so everyone sits comfortably at the same table.
Can I use a dining chair as a desk chair?
It can be convenient for a short task. For extended computer work, adjustability and a suitable workstation matter. A dining chair is not automatically a substitute for an adjustable office chair.
Which dining chairs suit a small dining room?
Start with overall dimensions. Armless chairs and models that slide sufficiently beneath the table may help, but they are not automatically the smallest options. Check the base, back width and space needed to stand up too.
Can you buy dining chairs without trying them first?
You can reduce uncertainty by measuring a comfortable chair you already own and comparing the details. Ask for missing dimensions and fabric information. Comfort remains personal, so read the applicable return conditions before ordering.
What colour dining chairs goes with a wooden table?
Consider the wood tone, flooring and contrast you want. Beige and taupe can create a quiet combination; green can make the chairs more prominent. Compare them in the context of the whole dining area, ideally in both daylight and evening light.
Compare your favourites
Browse the Colenis dining chairs with your measurements to hand. If a dimension you need is missing, ask us first so you can check the fit before ordering.
