12 Questions to Ask Before Buying a Bed

Before buying a bed, the questions that matter most are simple: what size fits your room with space to move around it, what height suits the way you get in and out, how much storage you need, which frame material will age well in your home, and whether the mattress and base will work together. Answer those clearly and the rest of the decision becomes much easier.

We have gathered the twelve questions we hear most often from customers browsing our modern beds UK sale range. Work through them in order and you will arrive at a shortlist that suits your room, your sleep and your routine, rather than a bed that simply looked good in a photograph.

1. How much floor space do you really have?

Measure the room wall to wall, then measure again around radiators, chimney breasts and skirting boards. A bed that technically fits can still make a room feel cramped if you lose the walkway beside it. As a working guide, aim for around 60cm of clear space on any side you need to walk along, and a little more at the foot if a wardrobe or chest of drawers opens towards the bed.

Mark the footprint on the floor with masking tape and live with it for a day. You will quickly notice whether doors swing freely and whether you can reach the window without squeezing past.

2. Which UK bed size suits your household?

Standard UK mattress sizes are a useful starting point: a single is 90cm by 190cm, a small double is 120cm by 190cm, a double is 135cm by 190cm, a king size is 150cm by 200cm and a super king is 180cm by 200cm. Remember that the frame adds to these measurements, sometimes considerably if there is a thick upholstered headboard or a sleigh style end.

Couples who move a lot in their sleep often find a king size worth the extra width. Single sleepers in smaller rooms may be happier with a small double that leaves space for a desk or armchair.

3. How will the bed get into the room?

This is the question people forget. Narrow staircases, tight landings and low ceilings in loft rooms can all stop a delivery in its tracks. Check the width of every doorway and turn on the route, and look at whether the bed arrives flat packed or in large sections. Divan bases that split in two and frames that assemble in the room tend to be far easier in older terraced houses and flats.

4. What height feels comfortable?

Bed height affects comfort more than most people expect. A low platform bed has a relaxed, contemporary look, but it can be harder to get out of for anyone with stiff knees. A taller frame with a deep mattress is easier to sit on and stand up from. Try sitting on the edge of a bed at home with your feet flat on the floor: your knees should sit roughly level with your hips.

Height also changes how the room reads. Lower beds leave more wall visible above them, which can make a room with a modest ceiling feel taller. Higher beds suit period rooms with generous proportions, where a slim, low frame might look lost. If you share the bed, think about both people: a frame that feels comfortable for one partner can feel awkward for the other.

5. Do you need storage built into the bed?

In many UK homes, the bed is the largest piece of furniture in the room, so it makes sense to ask it to work harder. Ottoman beds lift on gas struts to reveal a full length storage well, which suits bulky items such as spare duvets and suitcases. Drawer beds give easier daily access but need clear floor space beside the bed for the drawers to open. If you already have plenty of wardrobe space, an open frame on legs can make a small room feel lighter.

6. Which frame material will suit your home?

Each material brings its own character. Upholstered fabric frames feel soft and quiet, and they work well in calm, layered schemes. Faux leather is easy to wipe clean. Solid and veneered wood frames bring warmth and tend to sit comfortably alongside most other furniture. Metal frames are slim and practical, and high gloss finishes reflect light into darker rooms.

Think about how the bed will look next to the rest of your modern bedroom furniture UK pieces. You do not need everything to match, but materials that share a tone or finish tend to make a room feel settled.

7. Will the headboard work with your wall and window?

A tall headboard makes a strong statement, but it can clash with a low window sill, a wall light or a sloping ceiling. Measure the height available on the wall behind the bed before falling for a dramatic design. In rooms where the bed must sit under a window, a lower headboard or a frame without one keeps light flowing in.

8. What type of base suits your mattress?

The base matters as much as the frame. Sprung slats offer a little give and good airflow, solid platform bases give a firmer feel, and divan bases combine the base and frame in one. Check the gap between slats too: many mattress makers recommend slats no more than a few centimetres apart to give even support and protect the mattress.

If you are replacing your mattress at the same time, browse our mattresses for UK beds alongside the frame so that the two are chosen together rather than paired by chance.

9. What will sit beside the bed?

Bedside storage shapes how a bed feels to use every day. Allow enough space for a cabinet or table on at least one side, and check that its top sits close to the height of the mattress so you can reach a glass of water or a book without stretching. Our modern bedside cabinets UK collection includes slim designs for tighter rooms as well as wider pieces with drawers.

10. How firm should the mattress be?

Firmness is personal and depends on your sleeping position, weight and any aches you live with. Side sleepers often prefer a softer surface that lets the shoulder and hip sink in slightly. Back and front sleepers usually feel better supported on something firmer. Firmness labels vary between makers, which is why it is worth reading about how mattress firmness ratings compare for UK sleepers before you decide.

11. Have you checked the full dimensions, not just the mattress size?

Product descriptions list external measurements for good reason. A king size frame with a padded surround can be noticeably wider and longer than the mattress it holds. If you are deciding between sizes, our guide to UK king size bed dimensions and room sizes walks through the frame, the mattress and the space you will want around both.

12. Will you still like it in ten years?

A bed is something you live with for a long time. Strong trends can be enjoyable, but a frame with a clean outline in a material you love is easier to restyle as your tastes change. Bedding, cushions, throws and lighting are simple to update. The bed itself is not, so choose the shape you are confident about and let the accessories carry the seasonal colour.

It is also worth asking how the bed will cope with ordinary family life. Pale fabrics can look beautiful, yet they show marks more readily in a home with children or pets. A removable or wipeable finish, a sturdy centre support rail and solid joints will all matter more after a few years than they do on the first night. Ask about the frame construction and the care instructions before you commit, so you know what to expect.

Bringing the answers together

Once you have worked through these questions, write down your answers: the maximum external size, the height you want, whether you need storage, your preferred material and the type of base. That short list will filter out most of what does not suit you and leave a handful of beds worth looking at properly.

At Furniture in Fashion, we group our beds by size and material so you can compare like with like, and we offer free delivery to most UK mainland postcodes. Take your time, measure twice, and choose the bed that fits the way you actually live.

Frequently asked questions

What is the most common bed size in the UK?

The standard double, with a mattress of 135cm by 190cm, remains a very common choice in UK homes because it fits most average sized bedrooms while still sleeping two people.

How much space should I leave around a bed?

Around 60cm on each side you use is a sensible minimum for walking and making the bed. More space at the foot is helpful if a wardrobe or drawers open towards it.

Should I buy the bed frame and mattress at the same time?

It is often easier, as you can confirm that the mattress size, depth and base type all suit each other. If you keep an existing mattress, check its exact dimensions before ordering a new frame.

Are ottoman beds worth it in a small bedroom?

For many small rooms, yes. An ottoman bed stores bulky items out of sight without needing floor space beside the bed, which helps keep a compact room clear.