Modular or one-piece sofa: what is the difference?

Choosing a sofa6 min readBy the Pufflo team

Modular, sectional, one-piece: three words that sound alike but describe very different sofas. Here is what each one means and how to choose.

A Chalk modular U-shaped sofa seen from above, three seat modules with an ottoman at each end, on a wide rug with a dining table behind

The short answer

The difference between a modular sofa and a sectional is freedom. A modular sofa is made of identical, independent pieces you can rearrange into any shape, as often as you like. A sectional is made of a few different sections designed to fit together in one set layout, usually an L shape with the corner on one side. A one-piece sofa is a single unit with one fixed shape. All three can be very comfortable: the right one depends on how often your home changes.

Key facts
Modular sofaIndependent pieces, any arrangement
Sectional sofaSections made for one set layout
One-piece sofaA single unit, one shape for life
One Comfo moduleAbout 114 × 114 cm
In this guide
  1. Modular, sectional and one-piece at a glance
  2. What is a sectional sofa?
  3. What is a modular sofa?
  4. What is a one-piece sofa?
  5. Which type suits your home?
  6. Does the type change the comfort?
  7. Our sofas, by type

Modular, sectional and one-piece at a glance

In shops and online, these three words are often mixed up. This table shows what each one really means.

ModularSectionalOne-piece
PiecesSeveral similar modulesTwo or three different sectionsOne
RearrangeAny time, in many shapesUsually one layout onlyIts shape stays as it is
Chaise or corner sideCan moveChosen when you orderChosen when you order
Moving homeTravels piece by pieceTravels in a few large sectionsTravels as one unit
LookRelaxed, generousClassic L shapeA single sculpted line

In the UAE you will also hear "L shape sofa" and "corner sofa". These describe the shape, not how the sofa is built: an L shape can be modular, sectional or one-piece.

What is a sectional sofa?

A sectional is a large sofa made in two or three sections that join to form one shape, most often an L. Each section has a fixed role: one has the left arm, one has the right arm, one is the corner or the chaise. Because of this, the sections only fit together one way.

When you buy a sectional, you choose the side of the corner or chaise once, at the time of ordering. Left and right are usually named as seen when you face the sofa; our guide to choosing a left or right chaise explains how to get it right.

A sectional is a lovely choice for a room that will stay the same. It gives you the comfort of a large corner sofa, and it still travels in a few sections rather than one huge piece.

What is a modular sofa?

A modular sofa goes one step further. It is made of several similar modules, each one a complete seat. Some have an arm on one side, some have no arm, and ottomans have no back at all. You can line them up, turn them into a corner, split them into two smaller sofas or add an ottoman to make a chaise.

Take Comfo as an example. Three modules in a row make a 3-seater, 343 cm wide. Add an ottoman at one end and it becomes a chaise sofa, 229 cm deep at the chaise. Put an ottoman at both ends and it becomes a U-shape. Move the ottoman from the right end to the left and the chaise changes side, with no new order.

Our guide are modular sofas worth it? covers when this freedom is worth having.

Comfo

Comfo is fully modular: move one ottoman and the chaise changes side, add modules and a 343 cm 3-seater becomes a 457 cm U-shape.

From AED 7,490 · delivered and installed

What is a one-piece sofa?

A one-piece sofa is built as a single unit. A 2-seater, a 3-seater or a chaise sofa can all be one-piece. Its great strength is the silhouette: rounded arms, a sculpted back and a seat that runs in one continuous line, which is hard to achieve with separate pieces.

Several of our sofas are one-piece designs. Brioche is a compact 2-seater with soft, rounded arms. Snoozo is a low sofa that opens into a bed. Nuage comes as a 3-seater or a chaise sofa, 262 cm wide, in cloud-soft bouclé. Doudou is a wide chaise sofa, 352 by 210 cm, whose sculpted seat blocks give it a modular look in one generous shape.

Which type suits your home?

Think about the next five years rather than the next five weeks.

Your situationA good match
You rent and may move within a few yearsModular
Compact lift or narrow corridor in your buildingModular, or a compact one-piece sofa
A large villa room you will not changeSectional, one-piece corner or modular U-shape
A small apartment with one clear wallA one-piece 2-seater or 3-seater
Frequent guests, Ramadan and Eid eveningsModular, with ottomans that move
You love one particular designThe one-piece sofa you love

Two questions settle most choices. First, how likely is a move or a big change in the family? The more likely it is, the more a modular sofa pays off. Second, how attached are you to one particular look? A strong, sculpted design is easier to find in a one-piece sofa, while a relaxed, generous look is where modular sofas shine.

If moving the sofa into your building is your main question, our guide to measuring your lift and doors shows what to check.

Does the type change the comfort?

Not much. Comfort comes from the seat depth, the seat height, the cushions and how soft the seat feels. A modular sofa, a sectional and a one-piece sofa can each be very soft or quite supportive.

What changes is the feel of the surface. On a modular sofa you sit on a row of separate seat cushions, with a small gap between them. On a one-piece sofa or a chaise sofa such as Nuage, the seat is often shaped as one piece or as fixed blocks. Some people love the plump, separate cushions of a modular sofa for lounging; others prefer a continuous seat for lying down across the whole length.

On every Pufflo sofa you also choose the seat feel, at the same price: Cocoon, very soft, so you sink in, or Classic, medium, so you sit on it and get up easily.

Our sofas, by type

Here is how our five sofas fit these three types:

  • Modular: Comfo, in six shapes from a 2-seater to a U-shape of six modules, 457 cm wide, from AED 7,490.
  • One-piece chaise sofas: Nuage, from AED 9,890 with the chaise, and Doudou, AED 11,990, each with the chaise on the left or the right.
  • One-piece compact sofas: Brioche and Snoozo, for smaller living rooms, studies and bedrooms.

Each one is European quality, handmade locally when you order, and delivered and installed free in all seven emirates, 3 to 6 days after your order. If you need a shape that none of them comes in, the team can draw a custom sofa for you and reply within 48 hours with a price.

Every modular shape is on one page: browse our modular sofas.

Questions, answered

Is a sectional the same as a corner sofa?

Often, yes. A sectional is usually an L-shaped corner sofa made in sections. But a corner sofa can also be one-piece or modular, so the word corner describes the shape and the word sectional describes how it is built.

Is a modular sofa a type of sectional?

You will see both words used for the same sofas. Strictly speaking, a modular sofa is more flexible: its pieces are independent and can be arranged in many ways, while the sections of a sectional usually fit together in one set layout.

Can I change the chaise side on a modular sofa?

Usually, yes. On Comfo, the chaise is an ottoman placed in front of the end seat, so you can move it to the other end whenever you like. On a sectional or a one-piece sofa, the side is chosen once, when you order.

Which type looks best in a small living room?

A compact one-piece sofa with slim or rounded arms often looks the lightest in a small room, because its outline is simple and continuous. A small modular sofa, such as two modules side by side, is a good choice too when you expect to move or grow into a larger home later.

Which is easier to bring into an apartment?

A modular sofa, because each piece travels on its own and is much smaller than the whole sofa. A sectional comes in a few large sections, and a one-piece sofa comes as one unit, so check the lift and the doors against its size before you order.

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