TL;DR
Choose furniture by whether you’ll mostly eat, relax or both. A 3m x 3m seats four to six at a table, or takes a corner sofa set, and a 4m x 3m seats six to eight. A 6m x 3m has room for separate dining and lounge areas. Allow 60 cm from the table edge for chairs and 90 cm where people walk, and choose aluminium frames with quick-drying cushions.
Prices checked: 29 October 2026
Once a new pergola is up, the space underneath can look a little bare. Deciding what furniture should go under a pergola starts with how you plan to spend time there. Someone who eats outside most evenings needs something very different from someone looking for a shady spot to read.
The pergola itself matters too, as its legs, side blinds and open sides all affect where furniture can go. In this guide, you’ll find what fits under the most common sizes, layouts for dining and lounging, and furniture that copes with British weather.
In This Guide:
- Start With How You Will Use It
- How Much Fits Under a 3m x 3m, 4m x 3m or 6m x 3m Pergola
- Round or Rectangular, Sofa or Chairs
- Furniture That Copes Under a Louvred Roof
- If You Mostly Eat Out There: Dining Layouts
- If You Mostly Relax: Lounge Layouts
- Dining and Lounging in One Space
- Working Around Posts, Blinds and Lights
- Finishing Touches: Lighting, Rugs and Heat
- Can You Put a Fire Pit, BBQ or Heater Under a Pergola?
- What It Costs to Furnish a Pergola
- Looking After Furniture Under a Pergola Through the Year
- Cape & Co. Pergolas and Garden Furniture
- Conclusion
- FAQs
Start With How You Will Use It
Before you think about sizes, decide what you’ll mostly do under the roof. If you’ll mainly eat out there, you’ll want a table and chairs. Placing them on the side nearest the kitchen keeps the trip with plates nice and short. If the space is more for relaxing, a sofa or corner set will get far more use than a dining table.
Plenty of people want both, and there are two good ways to do it. One is a corner set with a rising table, which lifts from coffee table height to dining height when it’s time to eat. The other, on a longer pergola, is to give dining and lounging an area each. Our guide to choosing a garden furniture set compares dining, lounge and rising table sets in more depth.
Here’s the furniture to look at for each use, and the smallest common pergola size it suits.
| How you’ll use it | Furniture to look at | Smallest pergola it suits |
|---|---|---|
| Meals for four to six | A dining table and chairs | 3m x 3m |
| Meals for six to eight | A larger rectangular dining set | 4m x 3m |
| Relaxing | A corner sofa set | 3m x 3m |
| Relaxing, with more seats | A sofa and armchairs round a coffee table | 4m x 3m |
| Both, in one compact space | A corner set with a rising table | 3m x 3m |
| Both, in separate areas | A dining set and a lounge set | 6m x 3m |
How Much Fits Under a 3m x 3m, 4m x 3m or 6m x 3m Pergola
How much fits under your pergola depends on two things. There’s the furniture itself, and there’s the room you need around it to sit down, get up and move about.
If you plan on hosting dinner parties, allow at least 60 cm between the table edge and anything behind a chair. That’s roughly what it takes to slide a chair out and stand up. Where people need to walk behind seated guests, carrying plates or heading for the far side, give them about 90 cm.
Pergolas have a handy advantage here, which is their open sides. When the screens are up and the paving carries on past the roof, a chair can simply push back beyond the edge.
Here’s how those figures work out across the three most common sizes.
| Pergola size | Dining | Lounging | Room to move |
|---|---|---|---|
| 3m x 3m | Four at a 1.1 m round table, or six at a 1.5m x 1m table | A corner sofa set, with or without a rising table | Room to walk round four. With six, the end chairs pull out but there’s no walkway behind them. |
| 4m x 3m | Six to eight, at a table up to 2.2m x 1m | A sofa, armchairs and coffee table, or a larger corner set | About 90 cm at each end of a 2.2m x 1m table, and a metre along each side |
| 6m x 3m | Eight to ten along one long table | A full lounge set at one end, leaving the other free for dining | Each half has about the space of a 3m x 3m |
Pergola sizes are nominal, meaning the 3 m is a rounded figure for the frame, not the clear space inside it. Measure between the legs before you buy anything. Many freestanding pergolas are bolted down through a foot plate that sits a few centimetres wider than the leg. Measure at floor level as well as at seat height, especially if you’re hoping to tuck a sofa in tight.
If you’re still choosing the pergola itself, our guide to what size pergola you need works it out from your garden outwards, and our pergola buying guide covers the rest of the decision.
Cape & Co. tip
Check your own set fits. If you already own a set, mark out its footprint on the ground with masking tape or string. Start with the table, then mark 60 cm out from each side where chairs sit, and 90 cm on any side people will walk. If the tape stays clear of the legs and foot plates, the set will fit.
What fits under a 3m x 3m, 4m x 3m and 6m x 3m pergola, drawn to scale, with the space to leave for chairs and walkways.
How Many People Can Sit Under a 3m x 3m Pergola?
Four people sit comfortably around a dining table under a 3m x 3m pergola, and six can fit. On a corner sofa set, four or five can relax, depending on the size of the set.
For dining, a 1.1 m round table leaves about 95 cm on every side, so four people can pull their chairs out and move around. Six fit at a 1.5m x 1m table, but the end chairs are tight, so serve from the long sides.
For relaxing, a corner sofa set suits a 3m x 3m well. A set of about 2 m along each side leaves easy room to get in and out. Many five-seat sets are bigger than that, often 2.3 m or more, so measure between the legs before you choose one.
Round or Rectangular, Sofa or Chairs
The shape of the roof is a good guide to the shape of the furniture underneath. A square pergola gives you the same space on every side. A round table in the middle suits it, and so does a corner sofa against two sides. If space is very tight, a bistro table of 60 to 75 cm across will fit almost anywhere.
A longer pergola suits a rectangular table or an L-shaped sofa running along its length. On a small pergola, a round table usually seats more people in less space, and it’s easier to walk round.
Here’s how the three common shapes compare.
| Roof shape | Suits | Why |
|---|---|---|
| Square (3m x 3m) | A round table, or a corner sofa | The space is even on all four sides, so a round table sits the same distance from every leg |
| Rectangular (4m x 3m) | A rectangular or oval table, or an L-shaped sofa | The table runs along the long side, leaving room to walk at both ends |
| Long (6m x 3m) | One long table, or two separate areas | The middle legs make a natural divide between dining and lounging |
Furniture That Copes Under a Louvred Roof
A louvred roof gives your furniture a good deal of protection. With the louvres closed, rain runs into the gutters and down through the legs, so the table and the seats directly beneath stay dry in a shower.
The open sides are where the weather finds its way in. On a blustery day, wind can blow rain in sideways. Mesh side blinds are made for shade and privacy, not rain. They let air through, and a little rain can come with it.
That’s why it pays to choose furniture that won’t mind getting wet now and then. Here’s how the most common materials get on under a pergola.
| Material | How it copes under a pergola | Care |
|---|---|---|
| Powder-coated aluminium | Light and won’t rust. The baked-on powder coat protects the colour. | Wipe with mild soapy water and touch up any chips. |
| Synthetic rattan on aluminium | Woven polyethylene (PE), a tough plastic made to look like natural cane. It copes well with damp. | Brush out leaves and rinse with soapy water. |
| Wood-effect aluminium | The warm look of timber on a metal frame, with no oiling. | Wipe down as for aluminium. |
| Solid hardwood | Weathers to a silver grey unless it’s oiled. | Oil once or twice a year to keep its colour. |
| Cushion fabric | Solution-dyed fabric has its colour in the fibre, so it fades more slowly. | Let it dry fully and store it dry. |
Aluminium is the easiest frame to live with, and rattan or wood-effect finishes on an aluminium frame are just as easy, with a softer look. Hardwood needs more care, especially on pieces nearest the open sides.
A close look at Terra, which pairs aluminium with a chunky synthetic rattan weave.
Cushions need the most thought. Look for covers with a breathable inner layer, which lets water drain through instead of sitting in the foam. They dry far faster after a shower, so you’re not waiting a day to sit down again.
Fitted covers are worth having for anything that isn’t made to cope with the weather, and they keep even the hardiest set looking new. We look at when to bring cushions indoors later on.
Our garden furniture materials guide compares rattan, aluminium and wood in more detail. Our article on how pergolas cope with rain explains what different roofs keep off.
If You Mostly Eat Out There: Dining Layouts
If your pergola is mainly for eating outside, plan around the number of people who usually sit down together, and treat bigger gatherings as the exception. You can browse outdoor dining sets by number of seats, or look at rising table sets if one table needs to do two jobs.
The Small Patio: 3m x 3m, Four to Six Seats
A round table for four is the easy fit here, with space to walk all the way round. For six, a 1.5m x 1m rectangular table works well as long as you serve from the long sides.
If the pergola also needs to hold a sofa, a rising table can do both jobs. We look at how to fit dining and lounging into a 3m x 3m below.
A dining table and chairs under a Meridian 3m x 3m, the size that seats four comfortably with room to walk round.
The Family Table: 4m x 3m, Six to Eight
The extra metre lets eight people sit at a 2.2m x 1m table running along the 4 m side. There’s room to walk behind the chairs on both long sides, so anyone can get up without others having to move.
Big Gatherings: 6m x 3m
Many 6m x 3m pergolas have a pair of legs halfway along each long side. One long table for eight to ten fits down the middle, between those legs. If more people come, extra chairs can sit just outside the roof line on the open sides.
You could also use those middle legs to split the space in two, with dining at one end and a sofa set at the other. We discuss how to lay out a 6m x 3m pergola in more detail below.
If You Mostly Relax: Lounge Layouts
Lounge furniture takes up more floor than you’d expect. Corner sets commonly run from about 1.8 m to 2.45 m along each side, so measure the whole set, coffee table included. You’ll find corner sets among our garden sofa sets, and smaller pieces in our garden lounge and bistro sets.
The Corner Sofa Tucked Into the House Corner
If your pergola stands against the house, the corner where the wall meets the frame is a good spot for a corner sofa. The wall shelters your back while you look out over the garden. It also leaves the rest of the floor free for a coffee table and a clear way through.
The L-Shape Open to the Garden
On a 4m x 3m, an L-shaped sofa can run along one long side and turn across the end nearest the house. Everyone then faces out to the garden, which works well if you have a lawn or a planted border you enjoy looking at.
Sofa and Chairs Round a Coffee Table
On a 4m x 3m or larger, a three-seat sofa facing a pair of armchairs is the most sociable layout, and the easiest to rearrange. Leave about 40 to 45 cm between the seats and the coffee table. That’s close enough to reach a cup, with enough room to stretch your legs.
A corner sofa set under a Meridian 6m x 3m, with bright cushions against the graphite grey frame.
Sun Loungers Beyond the Roof Line
Sun loungers usually work better outside the pergola, where they get the sun. Set them on the lawn or terrace nearby, and give them a garden parasol of their own for the hottest part of the day.
Dining and Lounging in One Space
On a 3m x 3m, a corner set with a rising table is the neatest way to have both. The sofa doubles as your dining seats, and the table rises for meals and lowers again afterwards. Many sets come with footstools that tuck under the table when you need the floor space.
On a 4m x 3m, a larger corner set with a rising table works the same way, with room for a seat or two more.
A 6m x 3m lets you keep the two apart. Put the dining table on one side of the middle legs and the sofa set on the other, so the legs mark where one area ends and the next begins. An outdoor rug under each one helps too, as it gives each area its own edge.
A Meridian 6m x 3m from the side, long enough to give dining and lounging an area each.
If you’d like one set to do both jobs, rising table sets are a good place to start.
Working Around Posts, Blinds and Lights
The frame shapes your layout as much as the size does. Start with the legs. Keep chairs and sofa arms clear of each leg and its foot plate, or a chair can rock and a sofa won’t sit square.
If your pergola has side blinds that drop to the ground, keep the line beneath each one clear. That way the blind comes down onto the paving, not onto a sofa arm. It matters most on the side the wind usually comes from, where you’ll lower them most often.
Many pergolas offer built-in lighting in the guttering as an option, and it’s the tidiest way to light the space. If it runs from the mains, decide where the plug and socket will go before you place the furniture. An outdoor socket needs a weatherproof box, and fitting one is a job for a qualified electrician.
Cape & Co. tip
Test the blinds and lights first. Before the furniture goes in, lower every blind once and switch the lights on at dusk. You’ll see straight away which spots are blocked and where the socket needs to be.
Meridian side blinds stop at any height, and their 420 gsm Textilene mesh cuts glare and blocks about 95% of UV while keeping the view.
Our guide to pergola blinds, sides and screens explains the different side options and what each one is for.
Finishing Touches: Lighting, Rugs and Heat
Once the main pieces are in place, a few extra touches help you use the pergola into the evening and beyond the summer. For more ways to style the space, our modern pergola ideas cover layouts, lighting and planting.
- Lighting at seat level. Festoon lights, lanterns or an outdoor table lamp add a softer glow.
- An outdoor rug. An outdoor rug, often around 160 x 230 cm, softens the paving and marks out a dining or lounge area.
- Planting. Large planters at the foot of each leg soften the frame, and a climber trained up a post brings some green to a metal structure.
- Spring and autumn. Lowering the windward blinds and adding a throw or two keeps the pergola comfortable for weeks either side of summer.
For warmth on cooler evenings, we look at whether a heater, fire pit or BBQ can go under a pergola in the next section.
Pergola LED lighting in the Meridian’s guttering, with candles on the table for a softer glow at seat level.
Our guide to creating an outdoor living room takes the same ideas out into the rest of the garden.
Can You Put a Fire Pit, BBQ or Heater Under a Pergola?
Yes, with some care. Many brands sell heaters made to attach to a pergola frame, some pergola makers offer BBQ add-ons, and a fire pit table can work well too. Check with both the pergola seller and the appliance maker before you buy, and follow the appliance’s guidance on distance from the roof. Burning charcoal or wood can also mark or discolour the roof over time.
What It Costs to Furnish a Pergola
These ranges come from UK retailers selling mid to premium sets, checked on 29 October 2026. The lower end is the lowest price we saw, often in a sale, and the upper end is the highest full price. If you’re budgeting for the pergola too, our guide to what a pergola costs covers the structure itself.
| Item | Lower end | Upper end | Realistic mid-point |
|---|---|---|---|
| Four-seat dining set | £800 | £2,400 | About £1,300 |
| Corner dining set with a rising table | £1,350 | £3,500 | About £2,000 |
| Lounge set (three-seat sofa, two armchairs, coffee table) | £1,700 | £3,100 | About £2,200 |
| Outdoor rug and fitted cover | £300 | £600 | About £450 |
Looking After Furniture Under a Pergola Through the Year
Aluminium and synthetic rattan frames can generally stay out all year under a pergola, as the roof keeps off most of the rain. A fitted cover over winter still helps against wind-blown damp, leaves and dirt. Hardwood can stay out too, though it will turn silver unless you oil it.
Cushions are the exception. Bring them in during long wet spells and over winter, and store them somewhere dry and airy, not in a sealed box.
Furniture under a Meridian 3m x 3m, where the closed louvres keep off most of the rain.
In autumn, clear leaves from the gutters so rain drains down the legs, not onto the furniture. In spring, a wash with mild soapy water and a check for chips will get everything ready for the first meal outside.
Cape & Co. Pergolas and Garden Furniture
We sell both the pergola and the furniture to go under it. Our louvred pergola range comes in 3m x 3m, 4m x 3m and 6m x 3m, all in graphite grey and standing on 120 mm aluminium legs. A manual crank opens, tilts and closes the louvres. When they’re shut, rain runs into the built-in gutters and drains down inside the legs.
The side blinds are made from Textilene, a heavy woven mesh (420 gsm, or 420 grams per square metre). Only 5% of the weave is open, so you can still see out while the blinds block about 95% of UV and cut glare. They drop to the ground, stop at any height, and are made for shade and privacy, not rain.
For the evenings, our pergola LED lighting sits in the guttering. On the furniture side, our cushions are quick-drying, so they’re ready to use again soon after a shower.
Conclusion
Furnishing a pergola well comes down to a few decisions, made in order. Start with how you’ll use it, which tells you whether you need dining, lounge furniture or both. Then size the furniture to the space between the legs, leaving 60 cm from the table edge for chairs and 90 cm wherever people walk.
After that, let the shape of the roof guide the shape of the table or sofa. Finally, choose frames and cushions that can cope with a little rain blowing in from the sides. Make the garden your best room.
When you know the layout you want, browse our garden furniture collection for dining, lounge and rising table sets, or explore our pergolas if you’re still deciding on the roof itself.
FAQs
What furniture should go under a pergola?
Choose a dining set if you mostly eat outside, a sofa or corner set if you mostly relax, or a corner set with a rising table for both. Aluminium frames, plain or with a rattan weave, and quick-drying cushions cope best, as the sides stay open to the weather.
How many people can sit under a 3m x 3m pergola?
Four sit comfortably at a 1.1 m round table, and six can fit at a 1.5m x 1m table. A corner sofa set seats four or five, though larger sets leave little room to move.
How much space do you need around an outdoor dining table?
Allow at least 60 cm from the table edge to anything behind a chair, so the chair can slide out and someone can stand. Where people need to walk behind seated guests, allow about 90 cm.
Will a corner sofa fit under a pergola?
Usually, yes. Corner sets commonly run from about 1.8 m to 2.45 m along each side. Under a 3m x 3m, a set of about 2 m a side leaves comfortable room. Measure between the legs first, as the legs and foot plates take up some of the space.
Should a table under a pergola be round or rectangular?
Round suits a square pergola, as it sits the same distance from every leg and seats more in less space. Rectangular suits a longer pergola, running along the long side.
Can garden furniture stay out under a pergola?
Aluminium and synthetic rattan frames generally can, especially with a fitted cover over winter. Bring cushions indoors in long wet spells and over winter, as the open sides let damp in.
Do pergola blinds keep furniture dry?
Not reliably. Mesh side blinds are made for shade and privacy, not rain, and some wind-blown rain gets through. Use covers, and bring cushions in when it turns wet.
What are the most common mistakes when furnishing a pergola?
The most common is buying by the pergola’s nominal size instead of measuring between the legs. Others are tables with no room to pull chairs out, sofas under the line of a blind, and cushions left out in a wet autumn.
