The Smart Shopper’s Guide to Chaise Sofa Beds in 2026

A chaise sofa bed is the right choice when a room needs generous daytime seating, occasional sleeping space and somewhere to keep bedding, all within one footprint. The extended chaise section provides the lounging surface, the frame beneath it usually holds storage, and the sofa converts without needing the depth of floor a conventional pull out demands. That combination is why the format has become the default recommendation for open plan living areas and larger flats.

Shopping well for one means understanding a few specifics: which side the chaise should sit on, how the conversion actually works, what the storage compartment can realistically hold, and how the piece relates to the rest of the room. None of these are complicated, but each one causes regret when overlooked.

Understanding the format

A chaise sofa bed combines a standard seating run with an extended section at one end, long enough to support the legs. In most designs the chaise is the storage unit, with a lift up seat or a hinged lid concealing a compartment sized for bedding.

Conversion varies. Some designs slide the seat forward and drop the back to create a flat sleeping platform that runs across the full width. Others open lengthways along the chaise. A third group uses a pull out mattress stored in the main body of the sofa.

The distinction matters because it determines where the bed ends up in the room. A sofa bed that opens across the width needs clear floor in front. One that opens along its length needs clear floor at the end. In an awkward room, one of those may be impossible and the other perfectly fine.

Choosing the chaise side

This is the decision people most often get wrong, partly because the terminology is inconsistent. The clearest method is to stand in the room facing the sofa as you would when walking in. Note which side the extended section needs to be on from that viewpoint, then confirm the orientation with the retailer before ordering.

Practically, the chaise should sit on the side with more free floor, away from the main walkway. Placing it in a circulation route forces people to walk around it and makes the room feel congested.

Many designs are now supplied as universal or interchangeable, allowing the chaise to be fitted on either side during assembly. If the room may be rearranged, or if you are renting, that flexibility is worth prioritising. Our modern corner sofas UK sale range includes designs with reversible sections for exactly this reason.

What the storage will actually hold

Chaise storage compartments vary enormously. A shallow one takes a spare set of bedding. A deep one takes a duvet, two pillows, a throw and a mattress topper.

Measure the internal depth rather than judging from the exterior, because the mechanism and the seat construction take up more room than expected. A compartment under 25cm deep will struggle with a winter duvet.

Check the lid action too. Gas struts hold the lid open safely and let you use both hands. A lid that must be held open is awkward when loading bedding and becomes a minor hazard in a home with children.

Consider ventilation. Bedding stored in a sealed compartment for months can smell musty. Compartments with a perforated base or a fabric lining breathe better. If storage is likely to be heavily used, a separate blanket box alongside spreads the load, and pieces from our modern blanket box UK sale range suit that role.

Assessing comfort properly

Sit at the junction between the main seat and the chaise. This is where construction quality shows, because the two sections are usually built separately and joined. A noticeable gap or a change in firmness across the join will be felt every time someone sits there.

Lie on the chaise with your head on the arm. If the arm is too low or too hard, the chaise will be used for propping feet rather than lounging, which wastes much of the point of the format.

Test the bed surface by lying across it, not sitting on the edge. Sofa beds are frequently judged from a seated position in a showroom, which tells you almost nothing about how they sleep. Pay attention to the firmness at the hips, which is where most discomfort originates.

Check the seat height. Between 42cm and 46cm suits most people. Lower seats look contemporary but make getting up harder, which matters if older relatives visit regularly.

Sizing for a real room

Chaise sofa beds are larger than they appear in photographs. Typical overall widths run from 220cm to 280cm, with chaise depths between 140cm and 165cm.

Measure the wall length and the chaise depth as two separate constraints. A sofa that fits the wall can still project too far into the room, blocking a door or leaving an impassable gap along one side.

Allow 75cm to 90cm of walkway around the main circulation route. Less than that and the room feels tight even when the sofa technically fits.

Then measure the opened bed. Depending on the conversion type, you will need either the full extended depth in front or the full extended length at the chaise end. Mark it with tape on the floor before ordering.

Finally, plan the table. A chaise changes where a coffee table can sit, usually pushing it towards the shorter seating run. A round table or a nest works better than a large rectangle in this layout, and options in our modern glass coffee tables UK sale range keep the floor visually open in a room already holding a large piece of furniture.

Materials and construction to look for

Frame material sets the lifespan. Kiln dried hardwood and welded steel handle the stresses of a folding mechanism better than particle board, particularly at the chaise junction where two structures meet.

Seat foam density determines how long the surface stays level. Higher density resists the dip that forms at the most used seat position, which on a chaise design is usually the corner.

Fabric should be chosen for the fold as well as the look. Textured weaves flex well and hide light marks. Very smooth fabrics show creasing at the conversion point more clearly.

Check the feet. Adjustable feet are useful on uneven floors, common in older UK properties, and prevent the rocking that eventually loosens a frame.

Buying sensibly

Decide the priority before you start looking. If the sofa is the main daily seat, weight the decision towards seating comfort and fabric durability. If it hosts guests monthly, weight it towards the mattress and the conversion action.

Read the opened dimensions on every listing rather than assuming they are consistent across a size category. Two sofas described the same way can differ by 20cm once open.

Plan the delivery route in advance. Chaise designs usually arrive in two or three sections, which helps, but the main body is still long and rigid.

At Furniture in Fashion we list closed dimensions, opened dimensions, chaise orientation and storage details on our sofa bed listings so these checks are quick to make. We supply modern furniture nationwide with free delivery to most UK mainland postcodes, and Returns are available up to 30 days.

Living with a chaise sofa bed

Once in place, a chaise design changes how a room is used. The extended section becomes the most popular seat in the house, which means the cushion there compresses faster than the rest. Swapping the chaise cushion with one from the main run every few months keeps wear even and prevents a visible difference developing within the first year.

Cleaning underneath requires a little planning. Chaise frames are heavy and awkward to move alone, so choose a design with adjustable feet or fitted glides that slide rather than drag. Dragging a loaded frame across timber flooring is how most scratches happen.

Think about how the storage will be accessed in practice. If the chaise lid opens upwards, anything placed on top has to be moved first, so avoid using it as a permanent surface for lamps or plants. A side table beside the chaise gives somewhere for those items to live.

Keep the conversion route clear. A chaise sofa bed is only useful if the bed can be opened without shifting furniture, so resist filling the floor in front of it. One light table that can be lifted with one hand is a better choice than a solid piece that needs two people.

Frequently asked questions

How do I know which side the chaise should be on?

Stand where you would enter the room and face the sofa, then note which side needs the extended section. Confirm the orientation with the retailer, as descriptions vary between brands.

Is the storage in a chaise sofa bed big enough for a duvet?

Usually, provided the internal depth is around 30cm or more. Measure the compartment depth rather than judging from the outside, as the seat construction takes up space.

Are chaise sofa beds comfortable to sleep on?

The better designs are, particularly those with a separate mattress rather than a folded seat. Lie across the opened bed when testing, as sitting on it tells you very little.

How much room does a chaise sofa bed need?

Allow 220cm to 280cm of wall length and 140cm to 165cm of depth at the chaise, plus a walkway of at least 75cm and the full extended footprint when opened.

Can the chaise section be swapped later?

On universal or interchangeable designs, yes. Fixed orientation models cannot be reversed, so check this before ordering if the room layout may change.