How to Measure Up for Oak Display Cabinets: A Simple Sizing Guide

To measure up for an oak display cabinet, you need five measurements: the width of the wall or alcove, the available depth, the ceiling height, the clearance needed for doors to open, and the size of the route into the room. Measure each at more than one point, write them down, and allow a few centimetres of breathing space on every side. Oak cabinets are often solid and heavy, so checking the delivery route matters as much as checking the wall.

It sounds simple, and it is, but a few small oversights can turn a well chosen cabinet into one that does not quite fit. This guide walks through the process step by step, so you can browse our modern display cabinets UK knowing exactly what will work alongside the rest of your modern living room furniture UK sale.

What you will need

• A steel tape measure, ideally three metres or longer.
• A notebook or your phone to record measurements.
• A pencil and some masking tape.
• A spirit level, if you suspect the floor or walls are uneven.
• A second person, which makes measuring tall walls and long spans easier.

Step 1: Measure the width

Start with the width of the space where the cabinet will go. If it is an open wall, decide the edges you want to work within, such as a window frame, a door or a radiator, and measure between them.

If the cabinet is going into an alcove, measure the width at three heights: near the floor, at about waist height and near the top of where the cabinet will reach. Walls in older UK homes are rarely straight, and an alcove can be a centimetre or two narrower at one height than another. Use the smallest figure.

Then subtract a small allowance. A gap of at least 2 to 3cm either side makes it easier to manoeuvre the cabinet into place and stops it looking jammed in. In an alcove, a slightly larger gap of 5cm or so looks deliberate and frames the piece.

Step 2: Measure the depth

Depth is the measurement people most often forget. Measure from the wall outwards to the point where the cabinet must stop, whether that is the edge of a chimney breast, a door frame or a walkway.

Check the skirting board too. A deep skirting can push the cabinet forward from the wall by a couple of centimetres, which affects how far it projects into the room. If there is a dado rail at the height of the cabinet, that will also add depth.

Most display cabinets are somewhere between 30 and 45cm deep. Shallower designs suit hallways and narrow rooms, while deeper ones hold larger plates and serving pieces.

Step 3: Measure the height

Measure from the floor to the ceiling at the spot where the cabinet will stand. If there is a picture rail, coving or a sloping ceiling, measure to the lowest point that will sit above the cabinet.

A tall oak cabinet looks best with some space above it. Leaving at least 20 to 30cm between the top of the cabinet and the ceiling or coving stops it from looking crammed in, and makes it easier to tilt into position during assembly or delivery.

If you plan to place items on top of the cabinet, such as a vase or a plant, add their height to the overall figure.

Step 4: Allow for doors

Hinged doors need room to swing. Measure the width of each door, which is usually close to half the cabinet width for double doors, and check that this space is clear in front of the cabinet. Furniture, radiators or a door into the room can all get in the way.

Also consider people. If the cabinet is next to a sofa or dining chair, someone sitting there may need to move each time the doors are opened. Sliding doors avoid this problem and suit tight spaces.

Step 5: Check the route into the room

Oak is a dense, heavy material, and display cabinets made from solid oak or oak veneer can be substantial. Before you commit, measure:

• The width and height of the front door.
• Any internal doors on the way to the room.
• The width of hallways and landings.
• Staircases, including the height above the stairs at any turns.
• Any tight corners where a tall cabinet might need to be tilted.

Some cabinets are delivered flat packed or in sections, which makes access easier. Check product details to see how the cabinet arrives.

Step 6: Mark it out

Once you have a shortlist, use masking tape to mark the cabinet’s footprint on the floor and its outline on the wall. Live with it for a day or two. You will quickly see whether it blocks a walkway, crowds a sofa or looks too small for the wall.

This step is especially useful in rooms where the cabinet will share a wall with other furniture, such as a TV unit or sideboard.

Think about proportion, not just fit

A cabinet can fit and still look wrong. Consider how it sits with the room as a whole.

Height and ceiling: in rooms with high ceilings, a taller cabinet looks more balanced. In rooms with low ceilings, a shorter or wider design may suit better.

Width and wall: a narrow cabinet on a long wall can look lost. Consider a pair, or a single cabinet flanked by low storage.

Weight and room size: oak has visual weight. In a small room, a lighter oak or a cabinet with glass sides will feel less dominant than a dark, solid design.

Seeing the cabinet in the context of your other furniture helps with this. Place a photo of the room next to the product image, or sketch the wall to scale on squared paper.

Choosing the right oak finish

Oak comes in several tones, and the right one depends on your floor and other furniture.

• Light or natural oak suits Scandinavian and contemporary rooms and keeps spaces bright.
• Mid or rustic oak has more visible grain and knots, and works in cottages and family homes.
• Dark or smoked oak creates a richer, more traditional look.

You do not need to match every wood in the room exactly. A contrast between floor and cabinet often looks better than a near match that is not quite right. If you want continuity, matching the cabinet to other storage, such as modern wooden sideboards UK in the same oak tone, is usually more effective than matching the floor.

Shelf spacing and contents

Before you buy, think about what you plan to display. Measure the tallest item, such as a vase, decanter or trophy, and check the internal shelf height. Adjustable shelves give you more flexibility, while fixed shelves may limit what you can display.

Also check the internal depth, which is a little less than the external depth. Large dinner plates displayed upright need a cabinet with enough depth for their diameter, or a plate groove to hold them at an angle. For a fuller picture of typical sizes, our guide to display cabinet dimensions in UK homes sets out common heights, depths and shelf spacing.

Learning from TV unit measuring

If you have measured for a TV unit before, many of the same principles apply. Our guide on how to measure a UK room for an oak TV unit covers viewing distances and wall space, and it is useful if your display cabinet will share a wall with your television.

A measuring checklist

• Width at three heights, using the smallest figure.
• Depth from the wall, allowing for skirting and dado rails.
• Floor to ceiling height, minus space for clearance above.
• Clearance in front for opening doors.
• Width and height of every door, hallway and stair on the route in.
• Internal shelf height and depth for your tallest and widest items.
• Socket location, if the cabinet has integrated lighting.

With these figures in hand, you can browse oak cabinets and matching storage across the full range at Furniture in Fashion. We offer free delivery to most UK mainland postcodes.

Frequently asked questions

How much space should I leave around a display cabinet?

Leave at least 2 to 3cm on each side and 20 to 30cm above. In an alcove, a slightly larger side gap of around 5cm often looks more intentional.

What is a standard depth for a display cabinet?

Most display cabinets are between 30 and 45cm deep. Shallower designs suit narrow rooms and hallways, while deeper ones hold larger items.

Do I need to fix an oak display cabinet to the wall?

Fixing tall cabinets to the wall is a sensible safety step, especially in homes with children or pets. Use the anti tip fittings supplied and fixings suited to your wall type.

How do I check a heavy cabinet will fit through my door?

Measure the width and height of every doorway and staircase on the route, and compare them with the cabinet’s packed or assembled dimensions. Check whether the cabinet arrives in sections.