How to Arrange Bunk Beds in Long Narrow Rooms

In a long narrow room, a bunk bed usually works best placed lengthways along one of the long walls, towards the far end of the room, with the ladder facing into the walkway. That leaves a continuous clear path down the other side, keeps the area by the door open and lets storage sit closer to the entrance. Only turn the bed across the width of the room if the room is wide enough to fit the full length of the frame with space to spare.

Long, narrow bedrooms are a familiar part of UK housing. Box rooms in terraced houses, bedrooms carved out of larger rooms and loft spaces often take this shape. They can feel like corridors when furnished badly, but a bunk bed placed thoughtfully can make them comfortable and practical. Here is how we approach the layout when planning a room around our modern bunk beds for UK homes.

Measure the width first

In a narrow room, width decides almost everything. Measure the room from wall to wall at its narrowest point, ignoring skirting boards and including radiators, which stick out further than you might expect.

A standard single mattress is 90 by 190 cm, so a bunk frame will be a little wider than 90 cm. Subtract the frame width from the room width to find the space left for walking. You need enough clearance to walk past comfortably, climb the ladder and make the beds. If that leftover strip feels tight, it is worth considering a frame with a vertical ladder, which takes much less floor space than an angled one.

Then measure the length of the room and note the door, window and radiator positions. These determine which long wall the bed should go on.

Choose the right long wall

Most narrow rooms have a door at one end, often in a corner, and a window at the other. The bunk bed should go on the long wall that keeps the door swing clear and does not block the radiator.

Position the bed towards the window end rather than the door end. That way, someone entering the room sees open floor rather than the end of a tall frame, which makes the room feel more spacious. It also gives the sleepers a quieter spot, away from the door and the landing light.

If the window sits on the long wall rather than the end wall, try to place the bed so the window falls beside the walkway rather than behind the bunks. Blocking a window with a top bunk darkens the whole room.

Face the ladder into the walkway

The ladder needs clear space in front of it. In a narrow room, that usually means positioning it along the open side of the bed, facing the walkway. Frames that allow the ladder on either side or at either end are particularly helpful, because you can adjust it to suit the door and window positions.

Keep the area at the foot of the ladder clear of furniture and rugs that could slip. A short runner placed lengthways in the walkway works well, as it emphasises the length of the room and gives a soft step down without creating a trip hazard at the ladder.

When to turn the bed across the room

Some narrow rooms are just wide enough to fit a bunk bed across the end wall, under or beside the window. This can work well, as it leaves the entire length of the room free. But only do it if the room is wider than the full length of the frame, with enough space left for the ladder and for making the beds at each end.

If the bed fits only with millimetres to spare, it will be awkward to change sheets, and the frame will be pressed against both walls. In most box rooms, the lengthways layout is more comfortable.

Keep storage near the door

With the bed at the far end, the space nearest the door is free for storage. That is where people naturally drop bags and change clothes, so it makes sense. A wardrobe on the same long wall as the bed, or on the end wall by the door, keeps clothing close to hand.

In narrow rooms, hinged wardrobe doors can be a problem, as they swing out into the walkway. Sliding doors are often a better choice. Our bedroom furniture UK range includes compact storage designed for smaller rooms, and our sliding wardrobes UK sale collection is worth exploring if floor space in front of the wardrobe is limited.

Keep freestanding storage on the same wall as the bed where possible, so the opposite wall stays clear. Placing furniture on both long walls narrows the walkway and creates the corridor feel you are trying to avoid.

Use mirrors and light to widen the room

A well placed mirror can make a narrow room feel wider. Hang it on the long wall opposite the bed, where it reflects light from the window and the open floor. Avoid placing it directly at the end of the room facing the door, which can exaggerate the length. Our collection of modern wall mirrors UK includes slim and rectangular designs that suit narrow walls.

Lighting matters too. A single central ceiling light leaves the ends of a long room dim. Add a light at each end: a reading light for each bunk at the window end, and a lamp or wall light near the door. Pale walls and ceilings reflect light more evenly, and a light floor finish helps the room feel brighter.

Think about who sleeps where

The person on the top bunk needs a clear route down at night, especially to the door. In a narrow room, that route is the walkway, so keep it free of toys and bags at bedtime. A low night light near the door helps everyone navigate in the dark.

If two children share the room, give each one a defined space. A shelf or set of hooks beside each bunk and separate drawers in a shared chest reduce disagreements. Our guide to storage furniture for UK children sharing rooms has practical ideas for keeping shared rooms organised.

Choose a frame that suits a narrow footprint

Not every bunk bed suits a narrow room equally well, so it helps to compare frames with the room in mind.

Ladder type matters most. A vertical ladder fixed flat against the frame barely adds to the footprint. An angled ladder projects into the walkway, and a staircase with storage steps takes a substantial area of floor. In a tight room, a vertical ladder is usually the most practical choice.

Visual weight also counts. A frame with open rails and slim posts lets the eye travel through it, which keeps a narrow room from feeling closed in. Solid panels at the head and foot look tidy but can feel heavy in a small space.

Colour can help the bed recede. A white or pale frame against pale walls looks lighter than a dark one, though a dark frame can work well in a room with plenty of daylight.

Under bed storage is useful in narrow rooms, as it saves floor space elsewhere. Check that the drawers can open fully into the walkway without hitting the opposite wall or furniture.

Finally, consider how the frame arrives. Narrow rooms are often found in older houses with tight stairs, so check that the boxes will make it up to the room before you order.

It is also worth building the frame inside the room rather than on the landing. A fully assembled bunk bed is very difficult to turn through a narrow doorway, so open the boxes where the bed will stand and work from the far end towards the door.

Avoid these common layout problems

• Furniture on both long walls. It narrows the walkway and makes the room feel like a corridor.
• The bed by the door. A tall frame next to the entrance blocks the view into the room and makes it feel cramped.
• Hinged doors that collide. Check that wardrobe doors and the room door can both open fully.
• Blocked radiators. A bunk bed pressed against a radiator traps heat and can damage bedding.
• Too much on the walls. In narrow rooms, a few shelves and one or two pictures are plenty.

For more ideas on making the most of tight spaces, our piece on wardrobes for narrow UK bedrooms explores storage designs that pair well with bunk beds.

You can browse bunk beds, sliding wardrobes, mirrors and lighting together at Furniture in Fashion, with free delivery to most UK mainland postcodes.

Frequently asked questions

Which way should a bunk bed face in a narrow room?

Usually lengthways along a long wall, with the ladder facing the walkway. Turn it across the room only if the room is wider than the full length of the frame.

Should a bunk bed go near the door or the window?

The window end is usually better. It keeps the entrance open, gives sleepers a quieter spot and makes the room feel larger when you walk in.

What ladder type is best for a narrow room?

A vertical ladder takes up much less floor space than an angled ladder or staircase, which makes it a good choice when the walkway is tight.

How can I make a long narrow bedroom feel wider?

Keep furniture on one long wall, hang a mirror on the opposite wall, use pale colours and add lighting at both ends of the room.