If you're buying a new sofa, it can feel a little overwhelming. From sizing and layouts to colours, fabrics and styles, there's a lot to think about. But finding the right sofa doesn't have to be complicated.
Whether you're furnishing your very first flat, upgrading a well-loved family living room, or finally creating the cosy space you've always wanted, this sofa buying guide will help you understand exactly how to choose a sofa that's right for your home, lifestyle and budget.
Table of Contents
- What Size Sofa Should I Get?
- What's The Difference Between A Chaise And A Corner Sofa?
- Living Room Layout Tips For Making Your Sofa Look Great
- What's A Modular Sofa And Is It Worth It?
- What Upholstery Material Is Best For A Sofa?
- What Colour Sofa Should I Get?
- How To Measure Up For A New Sofa
- What Is The Best Sofa To Buy?
- Choosing Sofas For Real Homes
What Size Sofa Should I Get?
When it comes to choosing a sofa, size is usually the best place to start. A sofa might look perfect online, but it'll only work if it suits both your room and the way you live.
As a general rule:
- Armchairs are perfect for creating extra seating without taking up too much floor space.
- 2 seater sofas work well in flats, smaller living rooms and first homes.
- 3 seater sofas offer a little more room to stretch out and are often the sweet spot for many households.
- 4 seater and larger sofas are ideal for bigger families, larger living rooms and homes where entertaining is a regular occurrence.
You can often also add a footstool to a matching sofa to create a chaise-style setup. Corner sofas are another great way to maximise space. This can be a great way to add flexibility, giving you somewhere to put your feet up while keeping your furniture layout adaptable.
Top tip: Before you buy, it's worth checking sofa dimensions and comparing them with your available space. Remember that bigger isn't always better. The right sofa should feel comfortable within the room, not overwhelm it.
What's The Difference Between A Chaise And A Corner Sofa?
While both offer plenty of room to stretch out, a chaise sofa features an extended seat designed for lounging, whereas a corner sofa uses two (or more) connected sections to create an L-shaped seating area. Chaise sofas are great for relaxing in smaller spaces, while corner sofas can maximise seating and help define larger living rooms.

Living Room Layout Tips For Making Your Sofa Look Great
A beautiful sofa deserves a layout that helps it shine.
In smaller spaces, avoid pushing lots of furniture against every wall. It sounds counterintuitive, but allowing a little breathing room can actually make a room feel larger and more open.
If you're dealing with the quirky layouts often found in rented flats and older properties, consider using a compact sofa paired with an armchair rather than squeezing in the largest seating option possible. Flexible arrangements usually look more balanced.
For new-build homes with a blank canvas layout, positioning your sofa around a focal point such as a rug, coffee table or statement wall can instantly make the space feel more welcoming.
Open-plan living spaces benefit from zoning. A sofa positioned away from the wall, with a console table behind it, can help create a clear separation between living, dining and kitchen areas without making the room feel closed off.

What's A Modular Sofa And Is It Worth It?
Modular sofas have quickly become one of the most popular options for modern homes, and it's easy to see why. Instead of being a single fixed piece of furniture, a modular sofa is made up of individual sections that clip together. This gives you the freedom to adapt the layout to suit your room.
Many modular designs can be arranged as:
- Standard sofas
- L-shaped corner sofas
- Larger sectional sofas
- U-shaped seating arrangements
- They're also often easier to manoeuvre around tight hallways, staircases and doorways because each section can be moved separately.
If flexibility is important to you, a modular sofa is definitely worth considering. Whether you're moving house, redecorating or simply like changing things up occasionally, modular seating gives you options that traditional sofas can't.

What Upholstery Material Is Best For A Sofa?
The best sofa material comes down to your lifestyle, personal taste and how you want your living room to feel.
Fabric Sofas
Fabric sofas remain one of the most popular choices thanks to their softness, comfort and versatility. Available in a huge range of colours and styles, it's an easy option for creating a relaxed, welcoming space.
Velvet Sofas
Velvet sofas bring instant luxury and depth to a room. It catches the light beautifully and works particularly well in jewel-toned shades such as green, blue and maroon.
Bouclé Sofas
Bouclé sofas continue to be a favourite for modern interiors. Its textured finish creates a soft, cosy look that adds warmth and character to a space.
Faux Leather Sofas
Faux leather sofas offer a timeless appearance with a practical edge. It's easy to wipe clean and works well in everything from industrial-inspired interiors to contemporary family homes.
Leather Sofas
Leather sofas are known for their classic appeal and durability. They develop character over time and look particularly at home in traditional and contemporary spaces alike, but do require a little more upkeep and care than other fabric options and come at a higher price point.
Whichever upholstery you choose, regular vacuuming, prompt spill clean-up and following any care instructions will help keep your sofa looking its best.
What Colour Sofa Should I Get?
Colour has a huge impact on how your living room looks and feels.
Neutral Cream Sofas Bright, airy and effortlessly stylish, cream sofas create a calm and inviting atmosphere. They're incredibly versatile and work with almost any décor scheme.
Brown And Tan Faux Leather Sofas Warm and timeless, tan and brown tones add character and richness to a room. They pair beautifully with wood furniture and natural textures.
Grey Sofas Grey remains a popular choice because it's adaptable and easy to style. From soft light greys to darker charcoal tones, it works with virtually any colour palette.
Green Sofas Rich greens bring a natural, calming feel into the home while still making a statement.
Blue Sofas Blue offers a balance of personality and versatility. It can feel both relaxing and sophisticated depending on the shade.
Maroon Sofas Perfect for creating a cosy, luxurious atmosphere, maroon adds warmth and depth to your living room.
Mustard Yellow And Orange Sofas For those who love bold interiors, mustard and orange tones bring energy, creativity and plenty of personality.
If you're unsure, it's worth remembering that cushions, throws and rugs can easily change the overall look of your room. Your sofa doesn't always need to do all the talking.

How To Measure Up For A New Sofa
One of the biggest mistakes people make when buying a new sofa is falling in love with it before checking whether it'll actually fit.
Start by measuring your available floor space, but don't stop there. You'll also need to consider:
- Doorways
- Hallways
- Staircases
- Lifts
- Tight corners and turning points
It only takes a few minutes to check, and it could save a lot of stress on delivery day. For a complete step-by-step guide, take a look at our guide to Making Sure Your New Sofa Will Fit.
What Is The Best Sofa To Buy?
The truth is that there isn't one perfect sofa for everyone.
The best sofa is simply the one that fits your home, lifestyle and everyday routines. Here are some of our favourite picks for different households.
Best Sofa For Small Family Spaces
If your living room needs to work hard every day, you'll want something practical, comfortable and stylish enough to cope with real family life.
Furniturebox Pick: Drift Green Boucle Fabric 3 Seater Modular Sofa

The Drift modular 3-seater sofa combines family-friendly comfort with flexible modular design. Its soft boucle upholstery adds warmth and texture, and the green colour keeps it cosy yet practical. The adaptable setup makes it easy to arrange around busy homes and changing needs.
Best Sofa For New Starters
Whether you're moving into your first home together or finally upgrading from hand-me-down furniture, you'll want something stylish, affordable and versatile enough to grow with you.
Furniturebox Pick: Jasper Brown Faux Leather 2 Seater Sofa

The Jasper in brown faux leather delivers timeless style without feeling overly formal. Compact enough for smaller spaces and easy to style in a variety of interiors, and super easy to keep clean, it's a sofa that feels grown-up without breaking the budget.
Best Sofa For Large Families
For homes where movie nights, visitors and everyday family life all compete for sofa space, bigger really can be better.
Furniturebox Pick: Echo Green Linen-Look Fabric 4 Seater Modular Corner Sofa

The Echo offers generous seating and a flexible corner layout that's made for gathering together. The green linen-look fabric is practical for busy homes while still looking super stylish. Its modular design means it can adapt to your room while providing plenty of space for everyone to relax.
Best Sofa For Timeless Style
If you're replacing tired furniture and want a sofa that won't date after a season or two, classic shapes and versatile fabrics are a smart investment.
Furniturebox Pick: Monroe Beige Chenille Fabric 3 Seater Sofa

The Monroe cream chenille sofa combines elegant styling with a beautifully soft chenille fabric. Its neutral colour and timeless silhouette make it the kind of sofa you'll love for years to come.
Choosing Sofas For Real Homes
At the heart of every living room is a sofa. It's where families pile together for film nights, where friends catch up over coffee, where pets find their favourite spot and where you finally switch off after a long day. Whether you're furnishing your first flat, creating a family-friendly living space or investing in a forever favourite, taking the time to choose the right sofa is always worth it. Explore our full sofa collection and find the one that feels right for your home, your style and all the moments still to come.