How to Choose a Modular Sofa: Buying Guide by Furniture Roots

Have you ever struggled to find a sofa that fits your space, style, and budget? You’re not alone.

Traditional sofas can be rigid and one-size-fits-all which leaves you frustrated with wasted space or awkward layouts.

Here comes modular sofa; a flexible, customisable solution that adapts to your needs.

This guide will walk you through everything about modular sofas. You’ll learn what they are, how they work, and why they might be the perfect choice for your home. We’ll cover room layouts, style choices, comfort factors, budget tips, and even our top picks at Furniture Roots.

Read on to learn how to choose a modular sofa that ticks all the boxes.

Should You Choose a Modular Sofa?

Yes, if you want flexibility. Modular sofas let you change the layout anytime. No assembly headaches or permanent configurations. Fixed sofas, by contrast, stay one shape.

If your living needs change; for example, moving to a new home or hosting bigger gatherings, a modular sofa is ideal. It expands and rearranges easily.

What Is a Modular Sofa?

A modular sofa is one fixed couch made of multiple sections or modules that lock together or separately to create your ideal seating layout.

Think of it as a seating puzzle as you can mix, match, and move the modules to fit your space. Those pieces mean armless seats, corners, chaises, and ottomans.

Want a long straight couch today and an L-shaped corner sofa tomorrow? No problem. Modular sofas give you that freedom.

So, the benefits of modular sofas are huge:

• Customisable layout: Add or remove sections so the sofa grows with your home.
• Versatility: Rearrange modules in minutes for different occasions or room layouts.
• Space efficiency: Configure small (studio) or large living rooms with the same system.
• Easy to move: Smaller modules fit through doors and stairs; great for renters.
• Low-maintenance style: Many have removable, easy-clean covers and modern designs.

Key Factors to Consider When Choosing a Modular Sofa in Australia

Whether you’re in a cosy apartment or a roomy suburban lounge, think about how you live. Because the right modular sofa should fit your lifestyle, space and budget. Here are factors to consider when you finally decide to buy modular sofa:

• Space and Room Layout

First, measure your living area; length, width, and doorway sizes. Sketch the floor plan on paper. Make sure your chosen modules can physically fit without blocking walkways or doors.

Think about your room’s shape and layout. For example, L-shaped configurations tuck neatly into corners, defining a seating zone. A U-shaped layout works great in open-plan spaces for family gatherings or home cinema nights.

Common modular sofa configurations & layouts are:

Each sofa setup is modular, so you can adjust these typical lists. For instance, add an extra seat later or switch a chaise to another side.

• Sofa Design and Style

Choose a sofa style that matches your room’s decor.

Modular sofas come in modern, minimalist, and even traditional looks. If your home is contemporary, go for clean lines and monochrome fabrics. For a classic space, look for tufted arms or wooden legs.

Also consider upholstery material and colour.

Fabric vs leather? Leather offers a sleek, easy-to-clean surface (great for spills). Fabric gives you endless color and texture choices. Neutral colors (grey, beige, cream) are versatile and long-lasting. Bold colors or patterns make a statement. Plus, consider practicality like pet-friendly, stain-resistant fabrics if you have kids or pets.

• Cushioning and Comfort Level

The interior makes a big difference. Common cushion fillings include foam, down, or memory foam.

• Foam (especially high-density or foam-wrapped springs) is firmer and holds shape well; great support for sitting on the sofa.
• Down (feathers) is soft and plush, letting you sink in, but requires regular fluffing to avoid sagging. Many sofas use a foam core with a down wrap for a balance of support and softness.
• Memory foam offers body-contouring comfort, but can retain heat.

So, decide how firm or soft you like your seat. Softer cushions feel cozy but may lack structure. Firmer cushions offer support (good for long sitting) and mostly last longer.

Aim for medium-firm for most households. Always try sitting on different cushions if you can.

• Key Features & Frame Quality

Look for extra features & functionality. Some modular sofas include:

• electric recliners
• built-in cupholders
• USB ports
• hidden storage
• convertible sofa beds

For example, our Victoria Electric Modular Sofa has two motorised recliners, build-in drink holders, USB & Type C ports, and a storage ottoman. Decide which features you need e.g. a recliner seat or a sleeper for guests.

The frame quality determines durability. Aim for a solid hardwood or reinforced frame, which resists sagging. Cheaper frames may warp over time.

Springs matter too: zigzag springs give a gentle bounce. Whereas, eight-way hand-tied coils offer premium comfort and longevity. Don’t skimp on the skeleton!

• Assembly & Reconfiguration

Good modular sofas use simple connectors or brackets. For instance, our Ava modular sofa uses a crocodile joint bracket so you can click sections together. Check that moving pieces requires minimal tools. Also consider weight as some heavy modules might need two people to carry.

• Modular Sofa Pricing

Modular sofas come in a wide range of prices in Australia. Here’s a rough guide (all in AUD):

• Budget Modular Sofa ($1,000–$2,000): Basic sofa sets (2–3 pieces) in standard fabrics. These use simpler foam and materials but give you the modular flexibility.
• Mid-range Modular Couch ($2,000–$4,000): Larger sofa sets (4–5 pieces), with better upholstery or one extra feature, premium foam and pocket springs.
• Premium Modular Sofa ($4,000+): High-end sofas with top-quality build and extras. Larger configurations or custom designs can push above $5,000.

Keep in mind: each module (seat) might cost several hundred dollars, so adding sections adds up. Always compare what’s included at each price point e.g. is an ottoman or chaise part of the set, or extra?

How to Choose the Best Modular Sofa for Your Budget

When shopping, balance price with quality: don’t sacrifice frame or cushion quality for a slightly cheaper sticker price. Here are tips:

• Know the Price Ranges: As above, budget sets exist, but spending a bit more can greatly improve durability. In general, expect to pay at least AUD $2,000–$3,000 for a well-built 4–5 seater.
• Consider Quality vs Cost: Check frame materials; hardwood frames last longer. Also consider cushion density, so look for higher-density foam.

A higher upfront cost often means the sofa will feel comfortable longer and avoid sagging. So, it pays off in long-term comfort and savings.

• Look for Sales and Deals: Watch for sales. Many models like the Nova and Ava occasionally drop in price. Furniture Roots offers recurring deals on its sets.
• Prefer Long-Term Value: Think of it as an investment. A well-made modular sofa can last 8–15 years. Buying a very cheap set might save money initially but could need replacing sooner.

Top 5 Best Modular Sofas and Couches at Furniture Roots

Here are our picks from Furniture Roots’ latest collection. Each suits a different need, from space-saving to high-end luxury:

1. Nova 4PC + Ottoman Modular Sofa | Best for Small Spaces

Shop Now

Compact yet versatile, this 4-seat set with a storage ottoman switches between straight and L-shaped layouts. Upholstered in soft linen, it has a sleek dark grey color and even includes a hidden-storage ottoman.

Nova’s smart storage and modular design make it perfect for apartments and small living rooms.

2. Montana Modular Electric Sofa | Best Budget-Friendly Choice

Shop Now

This L-shaped corner sofa offers a lot of bang for your buck. It features two built-in wireless phone chargers and an integrated wood table, plus multiple power-reclining seats for comfort.

Its tech features and recliners are usually found in more expensive lounges, so it’s a great mid-range value.

3. Montana Electric Recliner Sofa (3+2+1) | Best for Large Living Rooms

Shop Now

Turn your lounge into a home theater. This three-piece set includes a 3-seater, 2-seater, and single recliner section (all with electric recline).

It has durable dark grey fabric, a handy drop-down table, and plush high-back cushions. Ample seating and integrated recliners make it ideal for entertaining family and guests.

4. AVA 6PC Modular Sofa | Best for Modern Homes

Shop Now

A sleek, contemporary design with graphite grey fabric and black legs. Available as a 5pc or 6pc set, the Ava sofa uses premium Enjoy fabric with new foam and pocket springs for long-lasting comfort.

Its modular corner setup and stylish finish fit modern decor. We recommend Ava if you want a high-quality, customizable sofa bed-free option that’s very in vogue.

5. Platinum Electric Modular Sofa | Best Luxury Modular Sofa

Shop Now

This is the ultimate in lounging luxury. It combines two motorised recliners, a hidden 2-seat pull-out bed, an ottoman with storage, and a built-in console with cup holders.

Upholstered in rich dark-grey linen, it has everything: comfort for movie nights, room for overnight guests, and smart tech at your fingertips. If budget allows, Platinum delivers it all.

Tips for Maintaining and Caring for Your Modular Sofa

• Clean Weekly – Vacuum fabric sofas every week, blot spills right away, and use a gentle cleaner. For leather, wipe with a damp cloth and condition once a year.
• Rotate Cushions – Flip and switch cushions regularly to prevent uneven wear, and fluff feather cushions daily.
• Protect Your Sofa – Use slipcovers or fabric protector spray, avoid heat damage, and handle adjustable parts gently.

Feeling cramped or frustrated with your old sofa setup?

Discover Comfortable & Functional Modular Sofas & Couches at Furniture Roots Today

With our wide range of customisable sofas and lounges for sale, you can mix & match sections to fit any living room. From compact designs for small spaces to luxury reclining corner sofas, Furniture Roots has it all.

Browse our selection of modular sofas & couches online in Perth and find a sofa that adapts to your life!

Shop Modular Sofas Now

Modular Sofa FAQs

Q1: How do I arrange my modular sofa?

Measure the room, place the largest section at the focal point, add corner/chaise modules, then test layouts for traffic flow and sightlines.

Q2: Can I add or remove sections later?

Yes. Many modular systems let you buy or detach modules. Just confirm compatibility with the same model.

Q3: Are modular sofas comfortable?

Yes. Comfort depends on cushion fill and suspension. Just choose high-density foam or down-wrap options and test if possible.

Q4: Do modular sofas require assembly?

Yes, they need minimal assembly. Modules join with brackets or clips; usually simple DIY. Though heavy pieces may need two people.

Q5: What is the difference between modular sofa and sectional sofa?

A modular sofa is made up of separate, independent pieces that you can rearrange in different ways. A sectional sofa has fixed, connected sections that stay in one layout. Modular sofas give you more flexibility.

Q6: Are modular sofas easy to move through doorways?

Yes, modular sofa is made up of separate modules which are smaller and easier to carry through tight spaces than one-piece sofas.

Q7: How long do modular sofas last?

With good materials and care modular sofa can last about 8–15 years. Hardwood frames and high-density foam last longest.

Q8: Do modular sofas come with a warranty?

Most do. Warranties usually cover the frame longer and upholstery for shorter periods. Always check details.

Q9: How much does a modular sofa cost in Perth?

Typical 4–5 seater modular sofa costs around $1,500–$4,000. Prices vary by features and fabric.