The best balcony furniture covers match the shape you actually leave your furniture in, fasten from where you stand, and have open vents near the top. Separate chair covers, usually $15 to $35 each, suit small balconies where you use one seat at a time. Plan where a wet cover dries before you buy it.
Two chairs and a small table sit on the balcony through a wet spring. A cover keeps off pollen, bird droppings and the worst of the rain, but only if you put it on and take it off without a wrestling match.
Most balcony furniture covers are designed for backyards with room to walk all the way around. On a 4 foot deep balcony, the back buckle may sit against the railing. You’ll learn how to pick between separate and set covers, measure the real shape, stop water pooling, and give the cover a dry home when you want to sit.
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These are alternatives, not a set. Pick the chair, bistro or small sofa cover that matches what you own, add a support pole only if your covered shape has a wide flat top that sags, and use a storage bag once the cover is clean and dry.
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10 balcony furniture-cover fits to check before buying
Pay as much attention to where each one fails as to where it shines. The weak spot usually decides it.
1. A tailored chair cover
A fitted cover shaped to one chair slips on from the front in a few seconds. Stock covers for a dining-height patio chair run about 25 to 28 inches wide, 26 to 30 inches deep and 35 to 40 inches tall, and usually cost $15 to $35.
On chairs with wide arms or a sloped back, a chair-shaped cover pulls tight at the corners. Measure the arms, not just the seat.
2. A bench cover with a lift point
A bench cover about 50 to 60 inches long is easiest to handle when it has a loop in the middle of the top, so you lift it straight up instead of dragging it toward the railing. Most run $20 to $45. A storage bench needs the cover off before the lid opens, which matters if it holds your gardening kit.
3. A table cover with a drawcord hem
A round cover for a 24 to 30 inch bistro table, with a drawcord or toggle at the hem, is the lightest cover to handle. Tighten it around the legs the way the instructions show so wind can’t get under the skirt.
A table with a parasol hole needs a cover with a matching opening and closure, or water drips straight through.
4. A stacked-chair cover
If your chairs are sold as stackable, a tall narrow cover over 2 to 4 chairs takes the floor space of one chair, around 2 by 2 feet, and usually costs $20 to $40. It’s the tidiest choice for balconies used mainly on weekends.
Check you can lift the cover over the top of the stack without a step stool.
5. A modular-set cover for the shape you use
Small sectional and loveseat sets come apart, so you can cover them as one corner or piece by piece. A typical outdoor loveseat cover is around 52 to 58 inches wide and costs $30 to $70. Buy for the shape you leave it in; an L-shaped cover on modules you rearrange every week becomes a loose sheet.
6. A breathable storage cover
Covers with vent flaps near the top let damp air escape while keeping rain out. On a sheltered balcony that mainly sees dust and pollen, a lighter breathable cover is often all you need.
Breathable fabric lets some water through in driving rain, so it suits covered balconies better than open rooftop corners.
7. A full-length cover kept off standing water
A cover that drops almost to the floor protects legs and frames from splashback. It should end just above the floor, not lie on it, so the hem doesn’t wick puddle water upward. On a balcony that slopes toward one corner, put the furniture on the higher side.
8. A cover that comes off from the front
Some covers peel back toward you in one move; others need you to walk round the back. With 18 inches or less behind the furniture, choose one you can lift off from the front edge alone.
Try the motion with an old bedsheet before ordering. If you can’t pull it off without leaning over the railing, the cover won’t work either.
9. A labeled bag for dry storage
A zippered bag around 18 by 12 inches holds a folded chair or bistro cover, and a label saves you opening three bags. Most cost $15 to $30, and many covers come with one. The bag is only for dry covers; a damp one zipped up for a week smells musty.
10. No cover when it can’t be secured
On a high, gusty balcony, a cover can act like a sail and drag light furniture with it. If the supplied fastenings can’t hold it snug, skip the cover and fold or bring in light chairs before storms.
On an exposed balcony, furniture with a finish that can sit out uncovered is often the better buy.
Does your furniture even need a cover?
Check the furniture maker’s care page first; it decides. Some outdoor furniture can stay out uncovered all year, some should be covered, and some needs to come inside for winter no matter what. Cushions often have their own rules.
Materials change the advice. Harbour Lifestyle’s furniture care and cover guidance, for example, warns against non-breathable coverings on its wooden furniture, because trapped moisture is hard on wood. Your maker may say something different about metal, resin wicker or coated aluminum.
A cover doesn’t turn indoor furniture into outdoor furniture. If the care routine feels like too much, reconsider the furniture before buying a heavier cover.
Should you cover balcony furniture separately or as one set?
Cover pieces separately if you sit out daily; use one set cover if you use a matched bistro set together. Picture someone who takes one chair out for coffee each morning: with individual covers, they uncover that chair and leave the rest protected.
| Separate covers | One set cover |
|---|---|
| Uncover one seat at a time | Everything on or off together |
| Small, light pieces to fold | One larger piece, often 60 to 70 inches across |
| More pieces to keep track of | Furniture must be gathered first |
| Handles odd shapes well | Neatest on a matched bistro set |
A set cover for a bistro table and two chairs needs the chairs pushed in or tilted against the table, exactly as the cover’s diagram shows. Then test the route with the furniture fully occupied and again with it gathered and covered. The covered group still has to leave a clear way to the door.
How do you measure for a furniture cover?
Set the furniture up exactly as it will sit under the cover, then measure the widest point (often the arms), the deepest point (often a sloped back) and the tallest point, in inches.
Compare them with the seller’s chart, and check if it lists the furniture size it fits or the finished cover size. Those can differ by several inches. Many stock charts already build in a little ease, so follow the chart rather than adding a guess.
Quick rule: measure round sets with the chairs tucked in. A 28 inch table with two chairs usually measures 55 to 65 inches across, which is the number to match on the size chart.
Can you reach every strap from where you stand?
You should. Stand where you’d put the cover on, find the handles and every buckle on the product photos, and check you can reach each one from that spot.
Most adults reach comfortably about 2 feet across a piece of furniture. A buckle at the back of a 30 inch deep loveseat pushed against a wall is out of reach, and a strap on the railing side may mean leaning over a 42 inch rail. Skip both.
Two straps you can reach beat six you skip. Plan movement around the real user, including anyone with limited reach or balance, and keep the door free while the cover goes on.
Read weather protection and ventilation together
A good cover keeps rain out and lets moisture escape. Look for taped seams, a stated water resistance and vents near the top.
“Heavy duty” and a fabric weight tell you little about rain. Buy for the weather that really reaches your furniture, and match the setup to actual exposure before choosing the heaviest option.
Keep vents open and the hem loose enough for air to move. Taped vents or an airtight hem trap damp, and the EPA’s guide to mold and moisture notes that damp materials left 24 to 48 hours are where mold starts.
Deal with sagging before it becomes a water pocket
Lift any wide flat top with a support pole so rain runs off. Tables and loveseat seats let a cover sag, and water weighs about 8.3 pounds per gallon, so a small pool quickly strains seams.
A support pole with a broad padded head pushes the center into a peak. Adjustable poles usually extend from about 20 to 40 inches and cost $10 to $25.
If water does pool, push it off gently from underneath toward the floor drain, never over the edge onto the balcony below. If it keeps happening, the cover is probably too big for the shape.
How do you stop a cover blowing off?
Use the supplied straps or drawcords where the instructions show, usually around legs or frame rails, and keep them snug rather than drum-tight. A cover that fits closely gives wind less to grab.
Fastening a cover to a chair doesn’t fasten the chair to anything. A covered 10 pound aluminum chair can still slide in a strong gust. Don’t tie covers to the railing or weigh them down with bricks.
When high winds are forecast, take covers off light pieces and bring them in or fold them flat against a wall, as the National Weather Service high wind preparation advice suggests for outdoor objects. If your building is windy most of the year, these windy balcony ideas go further than any strap.
Uncover the seat and give the cover a dry home
Check underneath as the cover comes off. Damp furniture has four usual causes: it was wet when covered, rain came through a seam, the cover slipped, or the vents were blocked. Work out which before adding another layer, and let the furniture dry, usually an hour or two in a breeze.
Cushions left under a cover are a separate job; this routine for balcony cushions in rain covers drying them.
Decide where a wet cover goes before the first rainy morning. A shower rod about 5 feet long or an indoor drying rack works, as long as the cover isn’t blocking the doorway or draped over an outlet. In a warm, airy spot a thin cover often dries in 2 to 4 hours.
Once it’s fully dry, fold it to about the size of a bath towel and bag it. Most covers need a gentle clean once or twice a season with mild soap, a soft brush and a rinse.
Key takeaways
- Read the furniture maker’s care page before buying any cover.
- Separate chair covers, usually $15 to $35 each, suit balconies where you use one seat at a time.
- Measure the widest, deepest and tallest points of the arrangement as it will sit under the cover.
- Choose fastenings you can reach within about 2 feet of where you stand, never over the railing.
- Lift flat tops with a 20 to 40 inch support pole and bag covers only once fully dry.
FAQ
Should I cover balcony furniture separately or as one set?
Separately if you use one or two seats often, since you can uncover just those. One set cover suits matched bistro sets, but you need room to gather the pieces and handle a cover around 60 inches across.
How much bigger should a furniture cover be than the furniture?
Follow the seller’s size chart rather than a general rule. Some charts list the furniture size each cover fits, already allowing an inch or two of ease; others list the finished cover size. Match your widest, deepest and tallest points to that chart.
Why is my furniture damp under its cover?
Usually because it was wet when covered, rain got through a seam, the cover slipped, or vents were blocked. Dry the furniture before re-covering and keep the vents open.
Can I leave cushions under a furniture cover?
Only if the cushion maker allows outdoor storage, and even then they can get damp. Storing cushions indoors or in a dry box is the safer habit.
How do I keep a patio furniture cover from blowing off?
Use every supplied strap or drawcord as shown, and pick a snug fit. If gusts still lift it, take it off and bring light furniture inside on windy days. Never tie it to the railing.
Where do I put a wet furniture cover when I want to sit outside?
Hang it somewhere airy and out of the way, like a shower rod or indoor drying rack, where it usually dries in 2 to 4 hours. Bag it only once it’s completely dry.
Final thoughts
The best balcony furniture covers fit the shape you actually leave your furniture in and fasten from where you stand. Know how a cover comes off and where it goes, not just how it goes on.
This week, set the furniture up as it will sit when covered, write down its widest, deepest and tallest measurements, and find a dry spot for the bag. If indoor space is the sticking point, start with these balcony storage ideas for what you actually keep outside.
Last update on 2026-10-02 / Affiliate links / Images from Amazon Product Advertising API