DIY & Home Improvement·Decorating

How to choose curtains for a living room (2026)

Verified from sources

Quick Answer

Choose living room curtains by matching four things: light control, privacy, insulation and the look you want. Start with accurate window measurements, then decide whether you need sheer, lined or blackout curtains, and finish by choosing a fabric, heading style and track or pole that suit both the room and how often the curtains will be used.

Overview

The best living room curtains are not just decorative; they need to work with how you use the room. A bright sitting room may need sheer curtains for daytime privacy and softer light, while a TV room or street-facing room may benefit from lined or blackout curtains. Fabric weight matters too: heavier fabrics usually drape more formally and can help reduce draughts, while lighter fabrics feel relaxed but may offer less privacy and insulation. Start with the practical side before choosing colour or pattern. Measure the window carefully, and decide whether you want curtains to sit just over the frame or create a wider, taller effect by mounting the track or pole beyond the window opening. Check what the wall can safely hold, especially for wide windows or heavy curtains. Then think about maintenance, sun exposure and daily use. Some fabrics fade faster in strong sunlight, and some headings are easier to open and close than others. If you are unsure, prioritise function first: privacy, light control and ease of use. Once those are right, narrow your choice by room style, fabric texture and whether you want curtains to blend in or stand out as a feature.

Who this is for

Homeowners and renters choosing new curtains for a main living space, whether buying ready-made curtains or planning made-to-measure ones.

What you’ll need

Tape measure
Notebook or phone for measurements and photos
A clear idea of how the living room is used
Details of any existing curtain pole or track
Fabric care information from the retailer or manufacturer

Before you start

Check whether you are keeping the existing pole or track, because that affects curtain heading choice and weight limits. Note which direction the room faces, how much direct sun it gets, whether the room is overlooked, and whether radiators, furniture or doors will interfere with full-length curtains.

Step-by-step

1
Decide what the curtains need to do
List your priorities in order: privacy, glare reduction, full blackout, warmth, noise softening, decoration, or framing the window. Be realistic about whether the curtains will be opened and closed daily or mostly stay in place.
Why: Function should drive the choice. A beautiful fabric can be the wrong solution if it leaves the room exposed, fades quickly or is awkward to use.
2
Measure the window and the intended fitting position
Measure the window width and drop, then measure the width available for a track or pole beyond the window. Decide whether you want the curtains to finish at sill level, below the sill or full length. Record all measurements clearly and, if ordering curtains, follow the retailer's or manufacturer's measuring guide exactly.
Why: Curtains that are too narrow or the wrong drop look poor and may not cover the window properly. Fitting position affects both appearance and light leakage.
3
Choose the level of lining and light control
Pick sheer curtains if you mainly want filtered light, standard lined curtains for a balance of finish and privacy, or blackout-lined curtains if glare or outside light is a problem. If warmth matters, look at thermal or interlined options and check the product description rather than assuming all thick curtains insulate equally.
Why: Lining changes performance more than colour does. It affects privacy, drape, room darkening and how the curtain fabric wears over time.
4
Select a fabric that suits the room
Consider the look and the workload. Linen and linen-look fabrics give a softer, relaxed feel; velvet and other heavier fabrics look fuller and more formal; cotton blends are often easier to live with; voiles and sheers keep a room airy. For sunny rooms, ask how the fabric handles fading and whether a lining is recommended.
Why: Fabric affects drape, maintenance, longevity and how bulky the curtains will be when open.
5
Match the heading to your track or pole and daily use
Choose a heading style that works with your hardware, such as eyelet, pencil pleat or pinch pleat. Think about how smoothly it will open, whether it suits a modern or traditional room, and whether the stack-back when open will block much of the window.
Why: The heading affects compatibility, ease of operation and the final look as much as the fabric does.
6
Pick colour and pattern with the room in mind
Use curtain colour to either blend with walls and upholstery for a calmer look, or contrast deliberately if you want the curtains to be a feature. In smaller or darker rooms, heavy dark fabrics can feel dominant; in larger rooms, richer colours and texture often work well. Take fabric samples home and check them in daylight and lamplight.
Why: Colours and patterns can change dramatically with lighting and nearby furnishings, so shop samples are not enough on their own.
7
Check practical details before buying
Read the care label, confirm what is included, and check whether the chosen pole, track and fixings can support the curtain weight. If buying ready-made curtains, confirm the supplier's measuring and returns policy. If you have young children, plan curtain cord and blind cord safety before installation.
Why: This avoids expensive mistakes, awkward returns and safety problems after purchase.

Why this works

A good curtain choice balances performance and appearance. Measuring first prevents fit problems, lining and fabric determine how the curtain behaves in real use, and heading style ensures it works properly with the hardware and the room's style.

Common mistakes to avoid

Choosing by colour alone and only later realising the curtains do not provide enough privacy or light control
Measuring only the glass or frame and forgetting the extra width needed for proper coverage and stack-back
Buying heavy curtains without checking whether the existing pole, track and fixings can support them
Ignoring care requirements and then finding the fabric is difficult or costly to maintain
Using blackout curtains where a softer lined curtain or a sheer-plus-curtain combination would suit the room better

Troubleshooting

The room still feels overlooked during the day

Use a denser lining or layer sheers with heavier curtains. Remember that at night, interior lighting can reduce privacy unless the curtains are properly closed.

Curtains look skimpy or do not cover the window well

Check whether the total curtain width is sufficient for the track or pole and whether the curtains were measured for the correct fitting width rather than just the window frame.

Curtains are hard to open and close

Check heading compatibility with the pole or track, reduce friction points, and make sure the hardware is suitable for the curtain weight.

The room feels too dark after fitting curtains

Swap to a lighter fabric, choose a lighter lining, or combine daytime sheers with separate main curtains so you can vary light levels.

Fabric has started to fade near the window

Add or upgrade the lining, rotate furnishings if possible, and ask the retailer about fabrics better suited to strong sunlight for future replacement.

Compare your options

Sheer curtains

Best for: Daytime light filtering and a soft, airy look

Pros: Lets in light, softens glare, works well layered with other curtains

Cons: Limited privacy at night, little insulation, not suitable where room darkening is needed

Standard lined curtains

Best for: Most living rooms needing balanced privacy, finish and light control

Pros: Versatile, neater drape, better privacy than unlined curtains, protects face fabric

Cons: Does not block as much light as blackout options

Blackout-lined curtains

Best for: TV rooms, very bright spaces or homes affected by outdoor lighting

Pros: Strong light reduction, better privacy, can improve comfort

Cons: Can feel heavy or formal, may darken the room more than you want in daytime

Thermal or interlined curtains

Best for: Drafty rooms or homes where comfort is a priority

Pros: Can help with warmth and fuller drape

Cons: Bulkier, heavier, may need sturdier hardware

Ready-made curtains

Best for: Straightforward windows and tighter budgets

Pros: Quicker to buy, wider choice in mainstream sizes, often easier to compare

Cons: Fit may be less exact, fewer custom options

Made-to-measure curtains

Best for: Unusual windows or a more tailored finish

Pros: Better fit, more fabric and heading choices, easier to coordinate with the room

Cons: Usually costs more and takes longer

Option	Best for	Pros	Cons
Sheer curtains	Daytime light filtering and a soft, airy look	Lets in light, softens glare, works well layered with other curtains	Limited privacy at night, little insulation, not suitable where room darkening is needed
Standard lined curtains	Most living rooms needing balanced privacy, finish and light control	Versatile, neater drape, better privacy than unlined curtains, protects face fabric	Does not block as much light as blackout options
Blackout-lined curtains	TV rooms, very bright spaces or homes affected by outdoor lighting	Strong light reduction, better privacy, can improve comfort	Can feel heavy or formal, may darken the room more than you want in daytime
Thermal or interlined curtains	Drafty rooms or homes where comfort is a priority	Can help with warmth and fuller drape	Bulkier, heavier, may need sturdier hardware
Ready-made curtains	Straightforward windows and tighter budgets	Quicker to buy, wider choice in mainstream sizes, often easier to compare	Fit may be less exact, fewer custom options
Made-to-measure curtains	Unusual windows or a more tailored finish	Better fit, more fabric and heading choices, easier to coordinate with the room	Usually costs more and takes longer

Alternatives

Layer sheer curtains with heavier side panels
Use blinds for precise light control and add curtains for softness and insulation
Choose shutters if you want a more architectural look and simpler maintenance

Pro tips

Take photos of the room and your current window setup when shopping
Borrow or order fabric samples and view them in both daylight and evening light
If the room is used for watching television, test how much glare reduction you actually need before choosing blackout
For a calmer look, match curtain colour to a secondary room tone such as the rug, sofa or wall paint rather than the dominant feature
If the window is beside a radiator, plan the drop carefully so the curtains do not trap heat unnecessarily

Safety notes

Ensure curtain poles, tracks and wall fixings are suitable for the curtain weight and wall type
Keep cords and chains from blinds or curtain systems out of the reach of young children
Use a stable step ladder if measuring or inspecting high fitting points

Legal & regulatory notes

Child safety requirements can apply to internal window coverings in some markets. If your curtain setup includes cords, chains or adjacent blinds, follow the product safety instructions and any applicable local consumer safety rules.

What this guide does not cover: This guide helps you choose curtains but does not give product-specific measuring allowances, installation instructions for every hardware type, or design advice for specialist spaces such as media rooms or heritage interiors.

Cost considerations

Cost usually rises with fabric quality, lining level, width, drop, and whether the curtains are ready-made or made to measure. Heavier fabrics and specialist linings may also mean you need a stronger pole or track, which adds to the total project cost.

Prefer to hire a professional?

If this job is beyond a confident DIY — or the work needs to be done by a licensed professional — you can find a verified qualified local tradesperson through Trade Directory (tradedirectory.co.nz), New Zealand's directory of real, verified trade businesses. Compare local tradespeople, read their details and request quotes before you commit.

Find a qualified local tradesperson on Trade Directory

Frequently asked questions

Should living room curtains be blackout?+

Only if you need strong glare reduction, better privacy from outdoor lighting, or a darker room for screens. Many living rooms work better with standard lined curtains or a layered setup that keeps daylight flexible.

What curtain fabric is easiest to live with?+

In many homes, practical blends and lined cotton-style fabrics are easier to maintain than delicate pure fabrics. Always check the care label before buying because cleaning requirements vary widely.

Are long curtains better than sill-length curtains in a living room?+

Full-length curtains usually look more finished in a living room, but sill-length can work where there is furniture, a radiator or a practical obstruction below the window.

Can I keep my existing curtain pole?+

Often yes, if it is the right width, in good condition and strong enough for the new curtains. Check compatibility with the heading style and make sure the fixings are secure.

How do I choose curtain colour?+

Decide whether you want the curtains to disappear into the scheme or stand out. Testing samples at home is the safest way to judge colour because light changes how fabric looks.

Sources & references

Guidance on this page is traced to documented sources. Last checked 24 September 2026.

John Lewis & Partners · industry
Supports the importance of measuring correctly for curtain width and drop and following the supplier's measuring method.
The Sleep Charity · industry
Supports the general principle that reducing light can help create a darker environment, relevant when choosing blackout options.

The core guidance on measuring, function, lining and fabric choice changes slowly, though product ranges and care options vary by retailer.