Cubix Fabric Adjustable Backrest L-Shaped Sectional Sofa
Seat Cushion Firmness
Default • Medium soft
Seat Cushion Firmness
Default • Medium soft
Customize the seat cushion firmness by changing the top layer of the cushion infills.
No additional cost.
Chaise Design
Default • Outer align
Chaise Design
Default • Outer align
Customize the chaise design to suit your aesthetic preference.
No additional cost.
Chaise Depth
Default • 135cm chaise depth
Chaise Depth
Default • 135cm chaise depth
Customize the chaise depth to better fit your space and lifestyle.
Cost varies by sofa widths,
get quote.
Armrest height
Default • High armrest height
Armrest height
Default • High armrest height
Customize the armrest height to suit your aesthetic preference and how you use the sofa.
No additional cost.
Seam design
Default • Piped seams
Seam design
Default • Piped seams
Customize the piping design to suit your aesthetic preference.
No additional cost.
Fabric Water Resistance Treatment
Fabric Water Resistance Treatment
Add water and stain resistance treatment for your fabric.
No additional cost.
This fabric is treated for improved resistance against everyday spills and stains.
This fabric is unable to be treated for water and stain resistance.
Select a fabric series from above under More Upholstery Colours first.
Estimated delivery: 30 Aug – 13 Sep 2026
Highlight
The Cubix Fabric Adjustable Backrest L-Shaped Sofa features deep seats offering lounge-worthy comfort and adjustable backrest height from 31cm to 48cm for personalized back support.
With modular design and customizable dimensions, it adapts effortlessly to big and small spaces.
Seat Comfort
Dimensions
OVERALL
SEAT
ARMREST
Materials
SOFA COVER
CUSHIONING
FRAME
More From This Collection
Fabric Ottoman
Fabric L-Shaped Sectional One Arm Sofa
Fabric Adjustable Backrest Sofa
Fabric Sofa
Fabric Adjustable Backrest One Arm Sofa
Fabric One Arm Sofa
Delivered Inspirations
Customization Possibilities
Customization Options
Width
Customizable to any width between 200cm - 280cm
Colour & Texture
Choose from our offerings your desired colour & texture
Water Resistance
Get selected fabric treated for water & stain resistance
Pet Friendly Fabric
Convert to snag resistant pet friendly fabric
Cushion firmness
Adjustable seat cushion firmness based on preference
Armrest Height
Choice of high, medium or low armrest height
Seam Design
Free conversion from piped seams to plain seams
Available Modules
End Unit (L/R)
Width: 90cm - 140cm
Depth: 100cm
Middle Unit
Width: 70cm - 115cm
Depth: 100cm
Peninsula Unit (L/R)
Width: 90cm - 140cm
Depth: 100cm
Ottoman Unit
Width: 70cm - 115cm
Depth: 70cm - 115cm
Chaise Unit (L/R)
Width: 100cm - 140cm
Depth: 135cm or 160cm
Chaise Unit (L/R)
Width: 100cm - 120cm
Depth: 135cm or 160cm
Past Configurations
Product Features
FABRIC SELECTION
Choose the fabric that fits your life
Explore a wide selection of fabrics in different colours and textures, allowing you to create a sofa that feels uniquely yours. From a clean, understated look to a richer tactile finish, there is an upholstery option to suit your style.
Beyond appearance, each fabric offers practical benefits. Pet friendly fabrics are well suited for homes with pets, easy clean fabrics simplify maintenance, while cotton and linen blends offer better breathability and a cooler feel.
REMOVABLE COVER
Change the look without changing the sofa
A sofa often stays with you through changing homes, lifestyles, and design preferences. With removable covers, you can refresh its appearance with a new colour or fabric without changing the entire piece.
Life happens around the sofa. Everyday use gradually leaves its mark overtime. Removable covers make it possible to wash and refresh your sofa as needed. Best paired with our washable fabric series for easier long-term care.
CUSHION CONFIGURATION
Medium soft firmness
The default seat cushions are made with a white goose down feather top layer and a high density foam support layer(over 40kg/m³) . Together, they create a plush, cushioned feel with medium soft firmness.
When sitting on it, you experience the soft, enveloping comfort of the down feather layer first, followed by the support of the foam layer underneath. The result is a comfortable seat that feels inviting for everyday lounging.
SEAT CUSHION SUPPORT LAYER
High density foam that retains shape
Foam density measures the amount of material within the foam. We use high density 40kg/m³ foam for the support layer, compared to lower density alternatives below 30kg/m³.
This helps the cushion retain its shape and support for longer, reducing the likelihood of premature sagging from everyday use.
WOOD FRAME
Solid wood for key frame components
We use kiln-dried solid larch wood for the key structural components of our sofas. Its natural strength and stability help the sofa maintain its shape and support through years of everyday use.
Compared to engineered alternatives, solid wood retains its strength better under repeated loading, making it well suited for areas subjected to the highest daily stresses.