How Do You Raise a Dining Room Table?

The Direct Answer

You raise a dining room table in one of four ways: fit furniture risers under the existing feet, add screw in leg extenders, replace the legs with taller ones, or lift the whole table onto a purpose built base. Furniture risers are the quickest option and need no tools. Replacing the legs gives the tidiest finish if you want the new height to be permanent. Whichever route you choose, the aim is a comfortable gap of roughly 25cm to 30cm between the seat of your chair and the underside of the tabletop.

Most dining tables sold in the UK sit between 73cm and 78cm from floor to tabletop. If yours measures below that, or if you simply want more legroom, raising it by 5cm to 10cm is usually straightforward. Going much higher than that starts to affect stability, and at that point a counter height or bar height table is the more sensible answer.

Measure Before You Lift Anything

Start with three measurements: the current table height, the seat height of your chairs, and the distance from the floor to the underside of the table apron or frame. That third figure matters more than people expect, because it determines whether knees, thighs and armrests can slide underneath without catching.

Take the measurements from a hard floor rather than a thick rug, since carpet compresses under load and gives a misleading figure. Write the numbers down and work out the difference between where you are and where you want to be. If the gap is only two or three centimetres, felt pads and thicker glides may be enough on their own.

Method One: Furniture Risers

Furniture risers are cups or blocks that sit under each foot. They come in rubber, moulded plastic, timber and cast metal, and they typically add between 2cm and 12cm. Rubber and timber suit dining rooms best because they grip the floor and look considered rather than improvised.

Choose risers with a recessed socket that matches the shape of your table feet. A square post needs a square socket. A round tapered leg needs a cup with enough depth to stop the leg twisting out under sideways pressure. Fit all four at once, then push the table firmly from each corner to check that nothing rocks.

Risers work well on solid timber and metal legs. They are less suited to pedestal bases with a single wide foot, since a pedestal usually needs a full platform rather than four separate points of contact.

Method Two: Bolt On Leg Extenders

Leg extenders thread into the existing foot socket or bolt directly into the underside of the leg. Many flat pack tables already have a threaded insert where the plastic glide sits, and swapping that glide for a longer threaded foot is often the neatest change you can make.

Unscrew one existing glide first and take it to your supplier or measure the thread yourself. Common sizes in UK furniture are M8 and M10. Buy four matching extenders even if only one corner needs adjusting, because mixing lengths creates an uneven load path through the frame.

Adjustable extenders with a locking nut are worth the small extra cost. They let you level the table on an uneven floor, which is common in older terraced and Victorian homes where floorboards have settled over time.

Method Three: Replace the Legs Entirely

Swapping the legs is the most permanent solution and the one that keeps the table looking factory finished. Hairpin legs, tapered timber legs and steel box sections are all widely available in a range of heights, and most attach with a top plate and four screws.

Before you order, check what the current legs are fixed to. Tables with a solid apron rail take new legs easily. Tables where the leg is part of a moulded or veneered structure are harder, because removing the original leg can damage the surrounding panel. In that case, a riser or extender is the safer choice.

Use screws that are long enough to bite properly but short enough that they will not break through the top surface. On a 25mm tabletop, a 16mm to 18mm screw with a top plate is usually right. If you are working with a slim engineered top, use threaded inserts rather than screwing straight into the board.

Method Four: Build a Raised Platform

For pedestal tables, trestle tables and heavy stone tops, a low platform is often more practical than four separate risers. This can be a simple timber frame that sits under the base, sized so it disappears visually beneath the table footprint.

Keep the platform slightly smaller than the base so it is not visible from a seated position, and add non slip pads underneath so it does not creep across a hard floor. This approach also spreads the weight of a heavy top more evenly, which matters on floating floors.

Method Five: Add Thickness to the Top

Occasionally the best answer is to raise the surface rather than the structure. Fixing a second layer of timber, a stone slab or a thick board over the existing top adds height while giving the table a fresh look. This suits tired surfaces that need refreshing anyway.

Bear in mind that this adds considerable weight. Check that the frame can carry it, and use fixings that allow the timber to move slightly with humidity changes. Solid wood expands and contracts across its width through the year, and rigid fixing at every point can cause splitting.

Check Stability Once the Height Changes

Every centimetre you add increases leverage. A table that felt rock solid at 74cm can develop a noticeable wobble at 82cm, particularly if the legs splay outwards or the frame relies on simple dowel joints.

Run three checks after any change. Press down firmly on each corner in turn. Push the table sideways at tabletop height. Lean on one edge as if getting up from a chair. If there is movement, tighten every bolt in the frame, and consider adding corner braces to the underside of the apron. Corner braces are inexpensive and make a substantial difference to rigidity.

Match the Chairs to the New Height

Raising the table without adjusting the seating leaves diners sitting too low, with shoulders lifted and elbows above the surface. Once the table is higher, check that the chair seat is still around 28cm below the tabletop.

Sometimes the simplest fix is new seating rather than modified seating. If you are looking at replacements, our range of dining chairs UK sale covers a wide spread of seat heights, and the measurements are listed on every product page so you can match them accurately. Upholstered seats compress by a centimetre or two once someone sits down, so allow for that when comparing figures.

When Raising Is Not the Right Answer

There are situations where modifying the table creates more problems than it solves. Glass topped tables with clamped bases rarely tolerate height changes safely. Tables with integrated extension mechanisms can bind if the geometry shifts. Very lightweight frames become unstable quickly.

If your table falls into one of those groups, or if you need more than 10cm of extra height, a replacement is the more sensible route. Browsing modern dining tables UK shoppers can compare across styles will show you how much variation exists in standard heights, and it is often possible to find a taller frame without changing the look of the room.

Height and Space in Real UK Rooms

British dining spaces are frequently narrow, and many sit inside open plan kitchens or through lounges. Raising a table changes how it reads in a room. A taller table draws the eye upwards and can make a low ceilinged space feel tighter, while in a room with a high ceiling it fills the vertical gap more comfortably.

Circulation space matters too. Allow at least 90cm behind each chair so people can pass while others are seated. If raising your table pushes chairs further back, measure the walkway again before committing.

Solid timber frames tend to take modification best, which is one reason our wooden dining tables UK sale customers choose so often remain popular for households that like to adapt their furniture over time. Timber accepts new fixings, tolerates drilling and can be refinished if the surface picks up marks along the way.

A Note on Extending Tables

If your reason for raising the table is that it feels cramped rather than low, height may not be the real issue. A table that seats six comfortably at 74cm will still feel tight if the surface area is too small for the number of place settings.

In that case, look at footprint rather than height. Our extending dining tables UK households rely on for guests give you a compact daily size with extra capacity when needed, which often solves the underlying problem more effectively than adding centimetres to the legs.

Finishing Touches

Once the height is settled, protect the floor. Felt pads under risers stop scratching on wood and laminate. Rubber cups suit tiled floors where the table gets moved often. On carpet, wide flat bases prevent the legs sinking and tipping.

Give the whole table a final level check with a spirit level across both diagonals. A table that is level in one direction and out in the other will always feel unsettled, and glasses will tell you about it immediately.

At Furniture in Fashion we see plenty of customers who adapt what they own before deciding whether to replace it, and raising a table is one of the more achievable projects. Take the measurements carefully, work in small increments, and test the stability properly before the first meal.

Frequently Asked Questions

What is the standard height of a dining table in the UK?

Most UK dining tables measure between 73cm and 78cm from the floor to the top surface. Anything below 70cm will feel low for adults, and anything above 80cm starts to move into counter height territory.

How much can I safely raise a dining table?

Up to around 10cm is generally safe on a well built frame with four legs. Beyond that the leverage on the joints increases noticeably and the table becomes more prone to rocking.

Can I raise a pedestal table?

Yes, but use a platform or a single wide base rather than individual risers. Pedestal tables concentrate weight through one central point, so the support underneath needs to be continuous.

Do I need to raise my chairs as well?

Only if the gap between the seat and the tabletop becomes larger than about 30cm. Below that, most people find the proportions comfortable without any change to the seating.

Will raising the table damage it?

Risers and extenders cause no damage and can be reversed. Replacing legs involves new fixing holes, so check the construction first and use appropriate screws or threaded inserts to avoid splitting the frame.