Furniture · Mistakes to Avoid
Sofas & Armchairs: Mistakes to Avoid When Buying
By the Nest & Yard editorial teamUpdated 2026-08-095 min read
Our pick: the FARROW Chenille Fabric Corner Sofa, 2+3 Seater, Swivel Chair in Black & Grey — the best Sofas & Armchairs we tested, from £495.00.
Investing in a new sofa or armchair can transform your living room, but it’s easy to fall into common pitfalls when searching for the perfect piece online. Many shoppers overlook crucial considerations like size and long-term costs alongside the initial purchase price of options such as the Furniturebox UK ‘Ida’ 3 Seater Fabric Sofa or the FARROW Chenille Fabric Corner Sofa. Let's explore some frequent mistakes – from choosing a sofa that doesn’t fit your space to neglecting accessories like cushions and cleaning supplies – and help you make a smarter investment for years of comfortable living.
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#1 Pick
Furniturebox UK 'Ida' 3 Seater Fabric Sofa- Fabric
- Small living rooms
- Grey
Currently unavailable
Pros
- Sturdy beech wood frame with tapered legs
- Durable, easy-clean polyester weave fabric
- UK-built and delivered
Cons
- Flat-pack assembly takes two people

#2 Pick
FARROW Chenille Fabric Corner Sofa, 2+3 Seater, Swivel Chair in Black & Grey- Chenille
- Family living rooms
- Black & Grey
£495.00
Pros
- Plush crushed chenille fabric with a wooden frame
- Sturdy chrome legs for added rigidity
- 5-year warranty on frame and springs
Cons
- Some reports of seat covers fraying over time
- Firmer cushioning than premium fabric sofas

#3 Pick
HONBAY Sectional Couch with Reversible Chaise, Modern L-Shape 4-Seat Corner Couch with Ottoman, Bluish Grey- Fabric
- Family living rooms
- Bluish Grey
Currently unavailable
Pros
- Reversible chaise fits left or right-hand layouts
- Includes matching ottoman for extra seating
- Durable linen-textured polyester fabric
Cons
- Flat-pack assembly across several boxes

#4 Pick
Furniturebox UK Joni 3 Seater Emerald Green Velvet Sofa- Velvet
- Family living rooms
- Emerald Green
£639.99
Pros
- Sturdy wood frame with soft-touch velvet upholstery
- Square-stitched, modern retro design
- Black wooden tapered legs
Cons
- Long lead time for delivery
- Velvet shows pile marks
FAQ
I'm struggling to measure my living room – what’s the best way to determine the right sofa size?
Before you start browsing, accurately measure your room's length and width, noting any obstructions like radiators or doorways. Then, consider the space needed for movement around the sofa – ideally leaving at least 60cm of walking space on either side.
I’ve bought a sofa with lots of unnecessary features I don’t need; is there anything I can do?
Check the product description carefully before purchasing to identify any optional extras you won't use. You can often remove these yourself after delivery, but check the manufacturer’s instructions for suitable methods.
I’ve purchased a fabric sofa and worried about staining – what steps should I take?
Protect your new sofa with a stain repellent product specifically designed for upholstery; apply this according to the manufacturer's directions after the initial delivery.
My living room has limited space, how do I choose an armchair that won’t overwhelm it?
Opt for smaller, lighter-weight armchairs – consider designs with slim profiles and shorter legs to create a sense of spaciousness.
I'm concerned about the cost of adding cushions and throws – what should I factor in?
Budget approximately £50-£150 initially for cushions and throws, selecting coordinating colours and textures that complement your sofa’s fabric.
What’s important to consider when thinking about delivery costs?
Delivery charges can vary significantly based on the size and weight of the sofa, as well as the retailer's location – compare quotes carefully before confirming your order.
I've bought a leather sofa; what kind of maintenance does it require?
Regularly condition your leather sofa with a product designed for that type of leather to prevent cracking and maintain its suppleness, following the manufacturer’s advice.
Should I look at the frame construction of a sofa before buying?
A solid hardwood or engineered wood frame is generally more durable than a softwood frame; check the product details for information on the materials used.
I'm worried about comfort – how can I test a sofa before committing to it?
If possible, visit a showroom to sit and lie down on the sofa for at least 15 minutes to assess its comfort levels and support. If buying online, read customer reviews focusing on comfort.
What should I do if the sofa arrives damaged or incomplete?
Immediately contact the retailer (e.g., Amazon) and provide photographic evidence of the damage or missing parts; they will typically direct you to the manufacturer’s warranty information for resolution.
In depth
Measuring your space accurately is far more critical than simply glancing at a sofa's dimensions on a website. It’s astonishing how often buyers underestimate the amount of room a new piece of furniture will genuinely occupy in their living area. Before even considering style or fabric, meticulously measure the length and width of the room where the sofa or armchair will reside. Don’t just measure the longest wall; factor in the placement of any fixed items like radiators, fireplaces, or alcoves. Then, add at least 60cm – preferably more – on all sides for comfortable movement around the furniture. This buffer is crucial; it allows you to walk comfortably behind the sofa without knocking into walls and provides space for additional accessories such as coffee tables or sideboards. Consider the room’s existing layout - will the sofa dominate, or will it fit naturally within the flow? Sketching a simple floor plan can be immensely helpful in visualizing how different sizes would work before committing to a purchase. Finally, don't forget about doorways – ensure there is sufficient clearance for the sofa to be moved in and out of the room, particularly if you’re opting for a larger piece or one requiring assembly.
Many buyers get caught up in the marketing hype surrounding features like reclining mechanisms or built-in storage, overlooking the fact that they might rarely, if ever, be used. A luxurious power recline is fantastic if you spend hours relaxing watching television, but it adds considerably to the cost and complexity of the sofa. Similarly, a drawer under the seat may seem appealing for storing blankets or magazines, but if you live in a small apartment with limited storage space, it could quickly become redundant. Before being seduced by these additions, honestly assess your lifestyle and how frequently you'd utilise them. If you rarely use reclining features, paying extra for one is essentially an unnecessary expense. Instead, focus on the fundamental qualities of a comfortable sofa – supportive cushions, durable fabric, and a suitable frame construction – which will always provide value regardless of any extra bells and whistles.
The cost of a new sofa doesn't stop at the initial purchase price; there are ongoing expenses to consider that many buyers fail to account for. Fabric care is a significant factor; velvet sofas require specialist cleaning products and professional attention, while linen tends to wrinkle easily and may need regular ironing. Leather sofas, although durable, can be susceptible to scratches and fading if not properly maintained. Factor in the cost of cleaning products, upholstery protectors, and potentially even professional cleaning services – these costs can quickly add up over several years. Furthermore, consider the potential for accidental spills or stains; investing in a stain-repellent fabric treatment can save you a considerable amount of money and hassle in the long run. Don’t forget to check if your insurance covers accidental damage to upholstered furniture – this could provide valuable protection against unforeseen events.
Sofa specifications often focus on superficial details that have little bearing on the actual comfort or longevity of the piece. Claims about “high-density foam” or “reinforced frames” can be misleading and frequently lack specific metrics. High-density foam, for example, doesn’t always equate to superior support; it could simply mean a firmer surface which isn't necessarily comfortable for everyone. Similarly, "reinforced frame" is often vague – what exactly has been reinforced, and how? It's crucial to look beyond marketing jargon and investigate the construction materials used. Prioritize sofas with solid hardwood frames, sinuous springs (rather than zig-zag wire), and a robust seat cushion made from layers of foam and fibre. Reading reviews from multiple sources can provide valuable insights into a sofa’s actual build quality and comfort, rather than relying solely on manufacturer claims.
When browsing online retailers, be wary of being swayed by overly positive headlines or glowing customer testimonials. While genuine feedback is valuable, it can also be manipulated to create an illusion of popularity. Look for independent reviews from reputable sources – furniture blogs, consumer websites, or even YouTube channels – that offer unbiased assessments. Pay attention to recurring themes in the reviews; if multiple reviewers consistently mention issues with comfort, durability, or customer service, this should raise a red flag. Don’t be afraid to ask questions of the retailer directly about the sofa's construction and materials before making your purchase. A responsive and transparent retailer is often a good indicator of overall quality and service.
Fabric choices are incredibly personal, but understanding the practical implications of different materials can prevent regret later on. While a luxurious velvet might look stunning in a photograph, it could be impractical for households with children or pets – its deep pile is prone to staining and difficult to clean. Similarly, delicate fabrics like silk require specialist care and aren’t suitable for high-traffic areas. Consider the durability of the fabric based on your lifestyle; linen is naturally durable but wrinkles easily, while cotton blends offer a good balance between comfort and practicality. Think about colour fastness – darker colours are more likely to show stains than lighter shades. Finally, consider the long-term cost of maintaining your chosen fabric – some materials require more frequent cleaning and professional attention than others.
Ultimately, investing in a sofa or armchair is a significant purchase that should last for many years. By taking a measured and considered approach—prioritising accurate measurements, assessing your needs realistically, scrutinizing construction details, and factoring in ongoing maintenance costs—you'll significantly increase the chances of finding a piece of furniture you truly love and enjoy for decades to come. Don’t be pressured into making an impulsive decision; take your time, do your research, and choose wisely.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.