Choose a chaise sofa if you want to stretch your legs out, lounge for long evenings and have a dedicated spot to lie back without needing a footstool. Choose a low back sofa if you want a lighter, more open look, better sightlines across the room and a seat that suits upright conversation and a modern, pared back interior. Chaise sofas favour comfort and lounging; low back sofas favour space, light and style. The right answer depends on your room shape and how you like to sit.
Both designs are well suited to modern British homes, but they solve very different problems. Many of the chaise designs in our range of modern chaise and corner sofas UK homes choose are built to make the most of a corner, while low back sofas usually sit along a wall or float in an open plan space. Here is how to weigh them up.
| Consideration | Chaise sofa | Low back sofa |
|---|---|---|
| Main strength | Lounging and leg support | Openness and visual lightness |
| Floor space | Larger footprint on one side | Compact, rectangular footprint |
| Head support | Usually higher backs | Limited unless cushions are added |
| Sightlines | Can block views at the chaise end | Keeps views across the room open |
| Flexibility | Fixed or reversible chaise side | Easy to place in many layouts |
A chaise sofa has an extended seat at one end, long enough to put your legs up while sitting back. It sits somewhere between a standard sofa and a corner sofa: it takes more floor space on one side but stays open on the other. Some designs have a fixed chaise, while others allow you to swap it to the left or right, which is useful if you move house.
Chaise sofas are often chosen by households where one person likes to stretch out while others sit upright. The chaise becomes a favourite spot for reading, watching films or napping.
A low back sofa has a backrest that sits closer to the seat, usually finishing somewhere around the shoulder blades rather than behind the head. The style has roots in mid century design and has become popular again in contemporary interiors. Low backs create a long, horizontal silhouette that feels calm and architectural.
Because the back sits lower, the sofa takes up less visual space. You can see more of the room behind it, more of the wall above it and more of the window if it sits beneath a sill. This makes low back sofas well suited to rooms where light and openness matter.
If you are weighing these against other shapes, it can help to browse our full collection of sofas UK sale styles side by side.
Comfort is the main reason people choose a chaise. Having a long seat to stretch out on means your legs are supported and you can lean back fully. Most chaise sofas also have a standard or high back, so your head and neck are supported too.
Low back sofas feel different. They are comfortable for upright sitting, chatting and short periods of relaxation, especially if the seat is generous. For long television sessions, many people add large back cushions or a few scatter cushions to support the head. If you like to rest your head against the sofa, it is worth sitting on a low back design before you buy, because the experience varies considerably between models.
A chaise sofa needs room on one side for the extension. In a typical British living room, that usually means placing it so the chaise points towards a window wall or into an empty corner. It works well in squarer rooms and in rooms where a full corner sofa would be too large.
Low back sofas have a straightforward rectangular footprint, so they fit along most walls and suit narrower rooms. Their real advantage, though, is in open plan spaces. Floating a low back sofa in the middle of a room divides the space without creating a wall, and the view from the kitchen or dining area stays open.
Consider what sits behind the sofa. If it will go under a window, a low back allows more daylight into the room and keeps the view clear. A taller chaise sofa beneath a low sill can block light and make the window feel smaller.
In rooms where the sofa backs onto a wall, this matters less, and a chaise may be the more comfortable choice. If the room has a fireplace or a feature wall opposite the sofa, either design can work, provided the chaise does not cut across the main walkway.
Chaise sofas tend to look relaxed and generous, and they come in a broad range of styles from tailored to soft and slouchy. Low back sofas tend to look sleek and considered, with a modern, often minimal outline. Both can be upholstered in fabric or leather, and the choice of material changes the mood significantly.
If you love the idea of a chaise but prefer a lighter look, consider a separate chaise longue placed beside a standard sofa. Our modern lounge chaise chairs UK collection includes elegant designs that offer a dedicated lounging spot without committing the whole sofa to one shape.
Upholstery affects each design in a different way. On a chaise sofa, the extended seat takes a lot of wear, because people lie on it, rest their feet on it and often sit sideways along its edge. A durable, tightly woven fabric or leather helps it look good for longer, and removable seat covers are worth having if the chaise will be used daily. Darker or textured fabrics also disguise the gentle creasing that develops where legs rest most often.
On a low back sofa, the silhouette is the main feature, so the fabric should support that clean line. Smooth weaves, fine velvet and leather emphasise the long horizontal outline. Chunky textures such as boucle soften a low back design and make it feel more inviting, which can be a good choice if the style feels a little formal to you. In both cases, sample the fabric in your own light before committing.
Think about who uses the sofa and how. In a family home, the chaise end often becomes contested territory, so some households find a corner sofa or a sofa with two footstools fairer. In a couple’s home, a chaise is often shared happily, with one person lying back while the other sits upright.
Low back sofas are easy to live with but offer less of that sinking comfort. They suit people who sit more than they lie, who entertain regularly or who enjoy the sense of space a lower profile gives.
Surfaces matter for both. A chaise means one end of the sofa is far from the coffee table, so a side table at that end is helpful. Our range of modern side tables UK includes slim C shaped designs that slide over the chaise seat, giving you somewhere to rest a drink or book.
A chaise sofa usually works well here, with the chaise pointing away from the door and towards the window wall. It gives lounging space without filling two walls.
A low back sofa is often the better choice. It defines the seating area while keeping sightlines open between cooking, dining and relaxing.
A low back sofa along the long wall keeps the room feeling wider. If you want to stretch out, add an upholstered footstool rather than a chaise, which can block the walkway.
A chaise sofa provides the long, supported seat many people want for film nights, particularly in smaller rooms where a reclining design would need too much clearance.
Some designs blur the line. Low back chaise sofas exist, combining a lower silhouette with an extended seat. Modular sofas let you add a chaise section to a low back frame. You can also pair a low back sofa with a chaise end corner unit in a larger room.
If you are planning a larger seating arrangement that mixes shapes, our guide to pairing a sofa set with corner sofas in UK living rooms explains how to balance different heights and footprints.
Start with the room. If space, light and openness are the priority, a low back sofa will serve you well. If lounging and comfort are the priority and the room can accommodate the extension, a chaise sofa is the more relaxing choice. Sit on both if you can, and picture a normal evening rather than a styled photograph. You can explore both shapes, along with tables and accessories to complete the room, at Furniture in Fashion.
They are comfortable for upright sitting and conversation. For lounging and head support, most people add back or scatter cushions.
Yes, a compact chaise sofa often takes up less space than a corner sofa while still offering a place to stretch out. Check that the chaise does not block a walkway or door.
Place the chaise so it points away from the main entrance and does not interrupt the route through the room. Reversible chaise designs let you change this later.
They can, particularly in period rooms with high ceilings, where a low profile emphasises the height of the room. Choose a warm fabric to soften the modern lines.
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