Shopping for a sofa bed online is straightforward when you approach it in the right order: measure your room and the route into it, decide which mechanism suits how often the bed will be used, then read the product details for the sleeping surface, mattress, frame and fabric. Most disappointments with sofa beds come from skipping one of those steps, not from buying without seeing the piece in person.
With careful measuring and a clear idea of what you need, browsing modern sofa beds UK collections from home can be calmer and more considered than a busy afternoon in a showroom. Here is how we suggest going about it.
Before you open a single product page, measure the space where the sofa bed will live. Note the width of the wall, the distance from the wall to any obstacles in front of it, and the positions of radiators, sockets, windows and doors.
Then think about the room in two states. By day, the sofa needs space for people to sit and walk past. By night, the bed needs its full open length plus a path to reach it. A strip of masking tape on the floor marking both footprints is a simple way to visualise this. Leave it down for a day and you will quickly notice if a door catches or a walkway feels tight.
Remember that the bed often needs space on at least one side as well as at the foot, so guests can get in and out without climbing over the end.
This is the step people forget. Measure the width and height of the front door, any internal doors, the hallway and the stairs. Pay particular attention to tight turns on landings, low ceilings over staircases and narrow doorframes in older terraced houses and flats.
Compare these with the packaged dimensions where given, as well as the assembled size. Many sofa beds arrive with removable legs or a separate backrest, which can make a significant difference. If the product details are unclear, get in touch with us before ordering and ask about packed sizes.
It is also worth thinking about where the sofa bed will be unwrapped. Packaging takes up floor space, so clear a little room near where it will sit. If the sofa arrives in sections, check how the parts connect so you are ready to assemble it once everything is inside.
A sofa bed for a visiting grandchild has different needs from one for an adult friend who stays every month. Consider the height and age of likely guests. Taller visitors need a longer sleeping surface, and older relatives often find a higher bed easier to sit on and rise from. Couples sharing a sofa bed will appreciate a double width rather than a small double.
Think, too, about the time of day the bed will be made up. If guests often arrive late, a quick mechanism and bedding stored nearby will make the evening easier for everyone. If the bed will stay open for several days, a design with a supportive mattress and an easy way to tidy it during the day matters more.
The right mechanism depends on frequency of use and who will sleep on it.
Knowing your priority helps you filter results and ignore designs that look good but will not suit your routine. It can also help to compare with our full collection of modern sofas UK sale if you are still deciding whether a sofa bed is the right choice at all.
A good product page tells you almost everything you would learn in a showroom. Look for these details in particular.
Closed dimensions. Width, depth and height. Check depth carefully, as sofa beds are often deeper than standard sofas.
Open dimensions. The full length and width of the bed when open.
Sleeping surface. The actual area you lie on, which can be smaller than the open dimensions suggest. Compare it with standard UK mattress sizes to understand whether it sleeps like a small double or a double.
Seat height and depth. These decide how the sofa feels to sit on. A higher seat is easier to get up from, while a deeper seat suits lounging.
Mattress type and depth. On pull out designs, look for the mattress construction, such as pocket springs, memory foam or reflex foam, and its thickness.
Frame material. Solid timber, engineered wood and metal frames are all common. A clear description of the frame suggests the maker is confident in it.
Fabric and care. Look for the fabric type and care instructions, and whether covers are removable.
If the sofa bed has a separate mattress, its construction makes a real difference to sleeping comfort. Pocket springs offer responsive support, memory foam adds softness and contouring, and reflex foam gives a firmer, springier feel. Thicker mattresses generally feel more like a proper bed.
For click clack and futon designs, the seat cushioning is the mattress, so you are relying on foam quality. A topper is an easy improvement. Browsing our mattresses UK range can give you a feel for how different constructions are described, which helps when reading sofa bed specifications.
Colours on screen depend on lighting and display settings, so treat product images as a guide. Look at several photographs, including close ups and room settings. Natural daylight images usually give the most accurate impression.
Think about how the fabric will live in your home. Tightly woven fabrics resist snagging from pets. Mid tones and textured weaves hide everyday marks better than pale, flat fabrics. Velvet catches the light and changes shade as the pile moves, which is part of its charm but worth knowing in advance.
If you are matching the sofa bed to existing furniture, hold a cushion or throw from the room near your screen in daylight. It is not exact, but it helps you judge whether a colour leans warm or cool.
Read the delivery information on the product page before ordering so you know what to expect on the day. We offer free delivery to most UK mainland postcodes.
Returns are available up to 30 days. It is still worth keeping packaging until you have opened the bed, sat on the sofa and checked that everything works as expected.
On delivery day, clear the route from the door to the room and protect floors if needed. Have the measurements you took to hand, in case the delivery team asks about access.
Customer reviews are useful for real world details, such as how the mechanism feels after a few months or how a colour looks in a north facing room. Read a range of reviews rather than relying on one, and look for comments from people whose homes sound similar to yours.
If something is not clear, ask before ordering. A quick question about seat height, mattress depth or packed dimensions can save time and uncertainty later.
It can also help to read general buying guides for related furniture. Our guide to buying a corner sofa set online in the UK covers many of the same principles of measuring, comparing and checking details. For the bed itself, our article on measuring sofa bed open dimensions in UK homes explains how much clearance to allow around the open bed.
When you are ready to compare designs, you can browse our full range of sofa beds and living room furniture at Furniture in Fashion.
Yes, if you read the product details carefully and measure your space and access route. Check the sleeping surface, mattress type and seat dimensions before ordering.
Measure the wall space, the open bed footprint with walkways, and every doorway, hallway and stair turn on the route into the room.
Look at several images, especially those in natural daylight, and compare against an existing item from your room viewed near the screen.
Many arrive largely assembled, with legs or backrests to attach. Check the product details for any assembly requirements.
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