How to Keep Cover on Garden Furniture?

To keep a cover on garden furniture, choose one sized to the exact footprint of your set, then secure it at three points: pull the drawcord tight around the base, fasten the buckle straps underneath, and weigh the cover down with something heavy inside the frame such as a filled water bottle placed on a seat. A cover that fits loosely will lift in the first strong gust, no matter how good the fabric is. Adding ground pegs or bungee cords looped under the furniture legs holds it in place through winter storms.

Why Covers Blow Off

A cover comes loose for one of two reasons: wind gets underneath it, or there is nothing anchoring it down. Both are solved at the point of fitting rather than with better fabric.

Wind lifts a cover from below, not from above. Any gap between the hem of the cover and the ground acts as an inlet, and once air is inside, the cover behaves like a sail. That is why a slightly oversized cover comes off more readily than a snug one, and why tightening the hem is the most effective single action you can take.

The second problem is weight. Covers are deliberately light so they are easy to handle, which means they need help to stay put. Furniture on its own is often not enough, particularly with lightweight aluminium sets that can shift in the same gust that lifts the cover.

Start With the Right Size

Measure before you buy. You need the width, depth and height of the assembled set with chairs tucked in, including any part that protrudes such as an armrest or a parasol pole.

The cover should reach to within a few centimetres of the ground. Any longer and the excess fabric flaps and catches wind. Any shorter and rain runs off the hem straight onto the legs and lower frame.

Shaped covers designed for a specific type of set, such as a round table set or a corner sofa, hold on far better than a rectangular sheet thrown over the top. If your arrangement is unusual, group the furniture into a compact block first so a standard shape fits closely around it. Our range of modern garden seating sets UK are sold with their dimensions listed, which makes matching a cover straightforward.

Secure It in Three Places

A well fitted cover uses several fastenings working together rather than relying on one.

The drawcord or elasticated hem is your first line of defence. Pull the cord tight, tie it off properly and tuck the loose ends inside so they do not whip about. Do not rely on the elastic alone if a cord is provided.

Buckle straps come next. Most quality covers include two or four straps that pass under the furniture and clip together. These stop the whole cover riding upward. Feed them under the frame rather than around the outside, so they pull the cover down rather than just cinching it in.

Internal weight is the third element and the one most people skip. Place a heavy object inside the covered area at low level: a filled water container on the seat of a chair, a bag of sand on the table shelf or a couple of paving slabs on the base rail. This holds the assembly down and gives the cover something solid to press against.

Extra Anchoring for Exposed Gardens

If your garden catches wind, add reinforcement beyond the cover’s own fixings.

Bungee cords are the simplest option. Loop one around each furniture leg over the top of the cover, hooking it back on itself. Two or three cords distribute the tension and stop any single point tearing.

Ground pegs work on lawns and borders. Push them through the cover’s corner loops at an angle away from the furniture so tension pulls them into the soil. On paving, use small sandbags placed on the hem instead, spaced evenly around the perimeter.

Ratchet or tie down straps passed right around the whole covered set and tightened at one point give the most secure result for winter. This is worth doing on a large corner set or anything with a high back that presents a big surface to the wind.

Prepare the Furniture First

How you arrange the furniture affects how well a cover stays on.

Push chairs fully under the table so the covered shape is as compact and smooth as possible. Fold or lower any reclining backs. Remove the parasol entirely rather than covering around it, since the pole creates a stress point and a channel for water.

Take cushions indoors or into a sealed storage box. They add bulk that makes the cover fit badly and they hold moisture under the cover, which is the main cause of mildew.

Give everything a clean and let it dry completely before covering. Trapping damp organic matter such as leaves or pollen against a surface for months is what causes staining and, on timber, the beginnings of rot. A weatherproof storage box near the seating area makes this routine much easier, and our modern garden storage UK sale range includes lockable boxes sized for cushions.

Managing Water and Airflow

Two problems work against each other under a cover: rain from outside and condensation from within. Both need attention.

Water pooling on a flat cover is a common failure. A few litres of standing water is heavy enough to stretch the fabric, pull the hem loose and eventually force water through the seams. Create a slope by leaving something raised in the centre: a folded chair, an upturned plant pot on the table or a purpose made cover support. Water will then run off the sides instead of collecting.

Condensation forms when warm damp air is sealed in. Good covers include vents, usually mesh panels near the top, which let vapour escape while keeping rain out. If your cover has vents, keep them clear and do not tape them over. If it does not, lift the cover on a dry breezy day every few weeks to air the furniture underneath.

Raising the furniture slightly off wet paving helps too. Small rubber feet or timber blocks keep the legs out of standing water, which matters most for timber and for steel with any coating damage.

Choosing a Cover That Lasts

Not all covers are equal, and the differences show up in the second winter rather than the first.

Look for a woven polyester with a polyurethane backing rather than a thin unlined plastic sheet. Plastic sheeting tears at the fixing points and traps moisture badly. Check for double stitched or taped seams, since seams are where water and wind find their way in.

Reinforced eyelets and webbing straps sewn into the body of the cover, not just attached to the hem, spread the load properly. A UV stable coating keeps the fabric from becoming brittle after a summer of sun exposure.

Colour is a minor practical point: lighter greys show dirt more but heat up less, while dark covers hide marks and warm the air beneath, which can slightly increase condensation.

A Simple Seasonal Routine

Covers last longer and stay on better with a small amount of upkeep.

At the start of autumn, wash the cover with mild soapy water, rinse it and dry it fully before fitting. Check every strap, cord and eyelet and repair small tears with waterproof repair tape before they spread.

Through winter, look under the cover once a month on a dry day. You are checking for pooled water, condensation and any sign the cover has shifted. Retighten cords and straps as fabric relaxes in cold weather.

In spring, remove the cover on a dry day, clean the furniture and store the cover somewhere dry rather than leaving it in a heap in the garden. A folded dry cover will serve several seasons; one left balled up wet will not.

At Furniture in Fashion we supply outdoor seating, dining sets and garden storage built for British conditions, with free delivery to most UK mainland postcodes. If you are refreshing your outdoor space, our modern garden furniture UK sale collection covers compact patios through to full family setups.

Frequently Asked Questions

How do I stop my garden furniture cover blowing off?

Tighten the drawcord at the hem, fasten the buckle straps beneath the furniture and add weight inside the covered area. In windy gardens, add bungee cords around each leg or ground pegs at the corners.

Should garden furniture covers be tight or loose?

Snug but not straining. A close fit stops wind getting underneath, while a small amount of slack allows air to circulate and prevents the seams being stressed.

How do I stop water pooling on the cover?

Raise the centre with a folded chair, an upturned pot or a cover support so rain runs off the sides rather than collecting in a hollow.

Do covers cause mould on garden furniture?

Only if moisture is sealed in. Cover furniture when it is dry, remove cushions, use a cover with vents and lift it occasionally on dry days to let air through.

Can I use a tarpaulin instead of a fitted cover?

A tarpaulin will shed rain but rarely stays put, because it does not follow the shape of the furniture. A fitted cover with straps and a drawcord is far more reliable through winter.