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Home>Blog>All You Need to Know About The Jonathan Collection

All You Need to Know About The Jonathan Collection

Castlery|Mar 14, 2025

The Jonathan Sofa Collection is the perfect fusion of modern design, versatility, and practical functionality.


Known for its minimalist aesthetic and modular flexibility, this collection has become a customer favourite for those seeking a stylish yet comfortable seating solution for their home. Whether you're outfitting a spacious living room or a cosy corner, the Jonathan Sofa offers options that fit seamlessly into any space. 


Why you’ll love the Jonathan Sofa

  • Modular design: Adaptable to various living spaces with multiple configurations, allowing you to mix and match units to create the ideal seating arrangement.

  • Comfortable deep seats: Designed for extended lounging with inviting, deep seating.

  • Modern aesthetic: Boxy, low-profile silhouette that combines elegance and stability.

  • Versatility: Complements a wide range of decor styles, including mid-century modern, minimalist, and contemporary.


The Jonathan Sofa: A complete breakdown


Modular flexibility for your needs


One of the outstanding features of the Jonathan Sofa is its modularity, allowing you to tailor the sofa to your specific space requirements. This modularity means you can easily rearrange the pieces if your needs change over time, ensuring your sofa remains a practical and stylish addition to your home for years to come.


You can choose from a variety of units, such as the left-arm sofa, right-arm sofa, armless sofa, and corner sofa, to create a configuration that fits your living area perfectly. 


Here’s a look at the dimensions, size, and seating capacity of the Jonathan Sofa units:

Sofa unit Dimensions Seating width Seating depth Seating height How to use
Left Arm SofaW114 x D100 x H70 cm88 cm63 cm41 cmTo be fitted at the left side (end) of the sofa
Right Arm SofaW114 x D100 x H70 cm88 cm63 cm41 cmTo be fitted at the right side (end) of the sofa
Armless SofaW88 x D100 x H70 cm88 cm63 cm41 cmTo be fitted as the middle seat(s) of a sofa
Corner SofaW100 x D100 x H70 cm60 cm60 cm41 cmTo be fitted at the corner of the sofa, allowing you to form an L-shape configuration
Left ChaiseW139 x D100 x H70 cm136 cm63 cm41 cmTo be fitted at the left side of the sofa as a chaise extension
Right ChaiseW139 x D100 x H70 cm136 cm63 cm41 cmTo be fitted at the right side of the sofa as a chaise extension
OttomanW93 x D78 x H38 cm88 cm78 cm38 cmTo be fitted in the middle of a configuration (to form a pit sofa), at each end of the sofa (to form an extension), or as a standalone piece

These sofa units come with alligator clips at the base of the sofa, so they can easily be fitted together to create a sofa that fits perfectly into your home. 


Here are some possible variations of how you can configure the Jonathan Sofa:

Configuration Dimensions Seatable width Which Jonathan sofa unit you’ll need
3 Seater SofaW228 x D100 x H70 cm176 cm1 x Left Arm Sofa
1 x Right Arm Sofa
Extended SofaW316 x D100 x H70 cm264 cm1 x Left Arm Sofa
1 x Armless Sofa
1 x Right Arm Sofa
Left/Right Side Chaise SofaW253 x D100 x H70 cm224 cm

Left facing:
1 x Right Arm Sofa
1 x Left Chaise

Right facing:
1 x Left Arm Sofa
1 x Right Chaise

Extended Left/Right Side Chaise SofaW341 x D100 x H70 cm312 cm

Left facing:
1 x Right Arm Sofa
1 x Armless Sofa
1 x Left Chaise

Right facing:
1 x Right Arm Sofa
1 x Armless Sofa
1 x Right Chaise

L-Shape Sectional SofaW296 x D296 x H70 cm412 cm1 x Left Arm Sofa
1 x Right Arm Sofa
2 x Armless Sofas
1 x Corner Sofa
Chaise Sectional SofaW202/296 x D100/182 x H70 cm236 cm

Left facing:
1 x Left Arm Sofa
2 x Armless Sofas
1 x Corner Sofa

Right facing:
1 x Right Arm Sofa
2 x Armless Sofas
1 x Corner Sofa

Side Chaise SectionalW114/208 x D100/233 x H70 cm148/196 cm1 x Left/Right Arm Sofa
1 x Corner Sofa
1 x Left/Right Chaise
Extended Side Chaise Sectional SofaW202/296 x D100/233 x H70 cm236/196 cm1 x Left/Right Arm Sofa
1 x Armless Sofa
1 x Corner Sofa
1 x Left/Right Chaise
Armless 3-Seater SofaW176 x D100 x H70 cm176 cm2 x Armless Sofa

The possibilities are endless with the Jonathan Sofa — whether you need a compact, intimate arrangement or a sprawling sectional for a larger room, the Jonathan Sofa offers the flexibility to create the ideal setup for your needs.

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Material options for every style and preference


The Jonathan Sofa is available in three distinct material options, each catering to different needs, preferences, and lifestyles.


Leather


If you’re drawn to the timeless luxury of leather, the Jonathan Sofa’s top-grain leather option is the perfect choice. Sourced from the U.S. and pigmented for colour consistency and durability, this leather is both sophisticated and long-lasting. Its lightly embossed surface, with a two-tone effect, adds an elegant touch to any space. 


This leather option not only exudes luxury but also stands up to the wear and tear of everyday life, ensuring your sofa remains a beautiful centrepiece for years to come.

The Jonathan Leather Sofa in Warm Taupe provides the perfect cool toned leather for @cara_lanelle’s home.

A person sitting on a brown leather sofa in a living room.
A leather sofa placed against a wall with a window.

@therealhannahsimone creates a vibrant space with the Jonathan Leather Extended Sofa in Caramel and a rustic area rug.

Fabric


For those seeking a softer, more tactile option, the Jonathan Sofa is also available in fabric. You can choose from two stunning colours: Dark Granite and Zenith Blue. 


The fabric is a blend of polyester, cotton, and nylon, resulting in a durable, comfortable material that’s ideal for busy households. The combination of these materials ensures that the sofa retains its plush feel, while also being resilient enough to withstand daily use.

The Jonathan Sofa in Zenith Blue creates a calm and cosy living room. Picture credits: @myshoesandacoffeetable

A blue fabric sofa placed against a wall in a living room with a leather footstool and a rectangular coffee table.
5 children sitting and playing on a black sofa.

The Jonathan Sofa in Dark Granite is a great option for busy households as it is relatively low-maintenance thanks to its dark colour. Picture credits: @senaenelson

Performance fabric


If ease of maintenance is a priority, the performance fabric option is an excellent choice. This creamy white fabric is both spill and stain-resistant, making it the ideal choice for homes with children or pets. 


With a blend of 80% polyester and 20% acrylic, this fabric is built to last while providing a clean, elegant look that’s easy to maintain.

A person sitting on a chaise sectional sofa with a plate of food and a mug.

Freely enjoy your breakfast on the Jonathan Chaise Sectional Sofa with Ottoman because of its spill-resistance. Picture credits: @thehaciendabyronbay

Unmatched comfort and durability


The Jonathan Sofa’s construction is designed to ensure lasting comfort and durability. It features a sinuous spring suspension system that enhances the sofa’s resilience, allowing it to maintain its shape and support over time. 


To further enhance comfort, the seat cushions are equipped with pocket springs that provide a supportive, bouncy feel while preventing sagging.


The seat and backrest cushions are filled with loose fiber, which conforms to the body, offering a plush seating experience that adapts to your unique sitting positions. 

Even @martinnmet’s dog wants to lie down on the Jonathan Chaise Sectional Sofa with Ottoman!

A small dog lying down on a black sofa.
A dog sleeping on a sofa.

We think it’s safe to say that this little puppy is thoroughly enjoying the Jonathan Sofa. Picture credits: @winnie.the.minigroodle

Sophisticated design with a modern touch


The Jonathan Sofa's clean, straight lines and bold, boxy silhouette make it an eye-catching centrepiece in any living room. Its design is simple yet striking, providing a modern aesthetic that is timeless.


Whether your home features mid-century modern, contemporary, or minimalist decor, the Jonathan Sofa fits right in. The leather option, with its rich tones, works beautifully in spaces with warm wood tones and sleek lines, typical of mid-century modern interiors. 


Meanwhile, the fabric options offer a more subdued look, perfectly complementing the clean, uncluttered lines of modern design.


No matter your style, the Jonathan Sofa can either blend into your existing decor or serve as a standout piece in your living room. Its simple, elegant design makes it an ideal choice for both bold, colourful spaces or more neutral, minimalist environments.

Make your space unforgettable with the Jonathan Sofa


The Jonathan Sofa Collection is the ultimate blend of style, comfort, and versatility. With an array of material choices and modular configurations, this sofa is designed to elevate your living space and adapt to your lifestyle. 


Explore the Jonathan Sofa Collection to experience the ultimate in lounging luxury.

Explore The Jonathan Collection

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Frequently asked questions about the Jonathan Sofa


How comfortable is the Jonathan Sofa?


The Jonathan Sofa is designed for a balance of support and plushness. It features high-resilience foam cushions, a deep seat, and soft yet structured padding, making it ideal for lounging and everyday use. Many often praise its sink-in comfort while still maintaining good back support.


What is the best way to clean the Jonathan Sofa?


For regular maintenance, vacuum with a soft brush attachment to remove dust and debris. If spills occur, blot immediately with a clean, dry cloth. For deeper cleaning, use a mild fabric cleaner or spot-clean with warm water and a gentle detergent. Avoid harsh chemicals, and always test on an inconspicuous area first. 


Does the Jonathan Sofa come in different configurations?


Yes! The Jonathan Sofa is available in multiple configurations, including:

  • 3-seater sofa

  • Sectional with chaise

  • Extended sofa with a side chaise


And many more! The collection is modular, so the pieces can be arranged to suit your space and needs. You can also use each sofa unit as individual seating units if you have a smaller space or want a more modern ‘armchair’.

Castlery acknowledges Australia's First Nations as the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
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