Which height do I measure for a winter furniture cover: front, back, or total?

Measure all three, and measure them separately. Back height runs from the ground to the top of the backrest at the tallest point. Front height runs from the ground to the top of the front rail or the front edge of the seat cushion. Total width runs across the outside of one arm to the outside of the other at the widest point. Depth runs from the front edge to the back of the frame at the deepest point. The gap between front height and back height creates the slope that sheds snow, so reporting the two heights as the same number produces a cover that is flat on top and collects water. Measure with the seat cushions in place if the furniture stays cushioned under the cover, and without them if the cushions come indoors.

What about outdoor furniture that does not measure cleanly?

Some pieces defeat a tape measure. Built-in grills and outdoor kitchens set against a wall need a cover made open at the back, often with cut-outs where a sink or side burner interrupts the run. Curved and half-moon sectionals have no single width and need the chord, the depth at the deepest point, and the arc described in the notes. L-shaped couches that are not a strict trapezoid often have unequal arm heights or a return that is not square. Fire pits with a glass wind guard or a raised lid handle break the simple diameter. Tables with an umbrella through the middle need an umbrella hole and a closure around it. For any of these, send a photograph alongside the numbers.

Outdoor Furniture Covers for Winter: The Six Questions Buyers Ask ZIPCovers Before the First Freeze

Q: Do outdoor furniture covers hold their shape under rain and snow, or do they collapse?

A winter cover collapses when water has nowhere to go. Two things keep a cover shaped through winter. The first is a high point: water runs off a cover that sits taller in the middle or at the back than it does at the edges, and pools on a cover that is flat across the top. Large tables are the worst case, because a flat rectangular span several feet wide has no natural slope at all. The second is tension: a cover cut close to the furniture stays taut, while a cover cut generously sags in the middle and turns the sag into a basin.

Q: Will an outdoor furniture cover blow off in a winter storm, and what if the chairs have no legs?

Winter wind removes more covers than winter water damages. Securing a cover means catching it below the widest point of the furniture, so wind cannot get under the hem and lift. Drawstrings pull the hem in and buckle straps run underneath to hold the cover down; on furniture that stands in open ground through January, using both is the safer choice. Swivel chairs on a pedestal base, sled-base dining chairs and low ottomans give a strap nothing to pass under, so security comes from the hem instead: a cover that closes tightly below the seat frame holds where a leg buckle cannot.

Q: How far below the furniture should a winter cover hang?

Enough to close below the widest point, and no further. Extra height added to a cover does not raise the top, because the top is held up by the furniture; extra height extends the skirt downward. A cover ordered two inches taller than the measured height hangs two inches lower at the hem. A skirt that reaches the ground looks tidy but traps air, while a skirt that stops a few inches short of the ground lets air move underneath, which matters through a wet winter because trapped damp is what raises mildew.

Q: Should a fire pit or grill be covered for winter?

Cover a fire pit or grill only once the equipment has cooled fully, because a cover placed on warm equipment is a fire risk and no outdoor cover fabric should be treated as heat-resistant. Winter covering matters more for fire features than for seating, because water sitting in a burner tray or a gas orifice through a freeze does damage that a summer rain shower does not. Ventilation is the part people skip: a sealed cover over a fire pit holds moisture against metal, while a cover with vents lets that moisture leave.

Outdoor furniture covers for winter have one job that summer covers do not: holding a shape while wet snow sits on top of them for weeks. Choose a cover sized to shed load rather than collect it, secured below the frame, and made to your own measurements. Fit decides whether a winter cover works. Fabric alone does not.

What makes winter patio furniture covers actually work?

Before we move to what customers ask ZIPCovers, let's have a look at the factors that make winter covers work:

Fabric weight & durability: Outdoor furniture covers for winter should feature a good amount of weight. For durability, they should feature a weatherproof coating. Both these features help the covers sustain all winter long. And that too without damaging the furniture underneath.
Construction features: The construction of the outdoor furniture winter covers matters as much as the weight. They should feature a smart construction that not only saves them from weather blues but also prevents moisture from building up. Other features include easy handling, easy cover skirting, and ease of storage.
Breathability: Winter covers must feature breathability benefits. Covers with air vents promote free air circulation. They also prevent condensation and mold, mildew, and rust development.

The six questions buyers ask ZIPCovers before the first freeze

1. Do covers hold their shape under rain and snow, or do they collapse?

A winter cover collapses when water has nowhere to go. Customers ask ZIPCovers this question in almost those words every season, usually after seeing a product photo where the cover looks rigid. The photo shows a cover on furniture that supports it. Snow and standing rain change the load.

Two things keep a cover shaped through winter. The first is a high point. Water runs off a cover that sits taller in the middle or at the back than it does at the edges, and pools on a cover that is flat across the top. Large tables are the worst case, because a flat rectangular span several feet wide has no natural slope at all. The second is tension. A cover cut close to the furniture stays taut; a cover cut generously sags in the middle and turns the sag into a basin.

ZIPCovers describes its cover fabrics as water-resistant. Water-resistant fabric under a pool of standing meltwater will eventually let moisture through, which is why the shape of the cover matters more in winter than the fabric does.

2. Will the cover blow off in a winter storm, and what if the chairs have no legs?

Gray weatherproof outdoor couch cover with the drawstring hem closure pulled tight under the frame

Winter wind removes more covers than winter water damages. A cover that lifts at one corner becomes a sail, and ZIPCovers customers report finding covers on the ground after what they describe as a small breeze.

Securing a cover means catching it below the widest point of the furniture, so wind cannot get under the hem and lift. Drawstrings pull the hem in. Buckle straps run underneath and hold the cover down. Both work, and on furniture that stands in open ground through January, using both is the safer choice.

Legless furniture is the case people get stuck on, and it comes up often enough to be worth planning for. Swivel chairs on a pedestal base, sled-base dining chairs, and low ottomans give a strap nothing to pass under. On those pieces, security comes from the hem rather than from a strap: a cover that closes tightly below the seat frame holds where a leg buckle cannot.

3. Which height do I measure: front, back, or total?

Measure all three, and measure them separately. Front height, back height and total height are three different numbers on almost every piece of outdoor furniture, and giving the same number twice is the single most common measuring mistake ZIPCovers sees on incoming quote requests.

Here is what each number means on a chair or sofa:

Back height runs from the ground to the top of the backrest, at the tallest point.
Front height runs from the ground to the top of the front rail or the front edge of the seat cushion.
Total width runs across the outside of one arm to the outside of the other, at the widest point rather than at the seat.
Depth runs from the front edge to the back of the frame, again at the deepest point.

The gap between front height and back height is what creates the slope that sheds snow. Report the two heights as the same number, and the finished cover will be flat on top, which is exactly the shape that collects water. Measure with the seat cushions in place if the furniture stays cushioned under the cover, and without them if the cushions come indoors for winter. Those two choices produce different covers.

4. How far below the furniture should a winter cover hang?

Enough to close below the widest point, and no further. Customers ask ZIPCovers to resolve this maths more often than any other sizing question, usually phrased as a worry that adding height will make the cover sit above the furniture rather than below it.

The maths works like this. Extra height added to a cover does not raise the top; the top is held up by the furniture. Extra height extends the skirt downward. So a cover ordered two inches taller than the measured height hangs two inches lower at the hem, and the top surface stays where the furniture puts it.

A skirt that reaches the ground looks tidy and traps air. A skirt that stops a few inches short of the ground lets air move underneath, which matters through a wet winter because trapped damp is what raises mildew. ZIPCovers fabrics are mildew-resistant; airflow is still the thing that keeps furniture dry under a cover for four months.

5. What about furniture that does not measure cleanly?

Some pieces defeat a tape measure, and the same handful come up again and again in ZIPCovers enquiries. Recognizing yours in this list early saves a return.

Built-in grills and outdoor kitchens set against a wall. A cover cannot wrap a back that is not there. These need a cover made open at the back, and often with cut-outs where a sink or a side burner interrupts the run.
Curved and half-moon sectionals. A curve has no single width. These need the chord, the depth at the deepest point, and the arc described in the notes.
L-shaped couches that are not a strict trapezoid. Many L-shapes have unequal arm heights or a return that is not square, so the standard L template does not describe them.
Fire pits with a wind guard or a lid handle. A glass wind guard or a raised handle breaks the simple diameter, and a cover cut to the bowl will not clear it.
Tables with an umbrella through the middle. Customers regularly say they do not want to remove the umbrella to fit the cover, which means the cover needs an umbrella hole and a closure around it.

For any of these, the useful thing to send is a photograph alongside the numbers. A photograph resolves in one look what a paragraph of description usually does not.

Explore the complete outdoor winter covers collection

6. Should a fire pit or grill be covered for winter?

Cover a fire pit or a grill only once the equipment has cooled fully. That is not a scheduling preference; a cover placed on warm equipment is a fire risk, and no outdoor cover fabric should be treated as heat-resistant.

Beyond that, winter covering matters more for fire features than for seating, because water sitting in a burner tray or a gas orifice through a freeze does damage that a summer rain shower does not. Ventilation is the part people skip. A sealed cover over a fire pit holds moisture against metal. A cover with vents lets that moisture leave.

What a web page cannot tell you

Three honest limits, because a guide that only sells is a guide you should not trust.

Fit depends on the measurements the customer supplies. ZIPCovers' covers are produced to the measurements you provide, so a cover cut from the wrong number will be wrong in exactly that way, however good the fabric is.

Color is not exact. Actual fabric color may vary slightly from on-screen images and between dye lots, which matters if you are ordering a second cover to match one bought last year.

A cover is not storage. Cushions, textiles, and anything soft do better indoors over winter than under a cover outdoors, and covering furniture does not remove the need to clear standing water and debris off the top of it during a long wet season.

Before you order a winter cover

ALT TEXT NEEDED

Measure front height and back height as two separate numbers.
Measure width and depth at the widest and deepest points, not at the seat.
Decide whether cushions stay on or come indoors, and measure to match that decision.
Check whether your piece appears in the awkward shapes, and send a photograph if it does.
Choose a hem closure that catches below the widest point of the frame.

For any custom cover, please keep in mind that:

Measurement is the customer's responsibility: Covers are produced to the measurements you provide. Please double-check dimensions before ordering. Our measuring guide is here to help.
Color and texture vary: Actual fabric color may vary slightly from on-screen images and between dye lots.
Care and performance go hand-in-hand: Water-resistant, UV-resistant fabrics. For longest life, remove standing water and debris; allow equipment to cool fully before covering.

Frequently asked questions: outdoor furniture covers winter protection

How to cover outdoor furniture for winter?

The best practice for covering outdoor furniture for winter is to clean and dry every piece of your furniture completely first. Then remove the cushions. And finally, use a water-resistant, breathable cover, preferably with a PVC coating and air pockets to keep your furniture in pristine condition.

Should I cover my garden furniture every night?

Yes, you must cover your garden furniture every night. Make it a routine, especially in winters and the rainy season. However, it is optional in summer. But doing so in summer is not harmful either. Keeping your furniture covered with weather-resistant covers extends its lifespan.

How to protect wooden outdoor furniture in winter?

There are two ways to protect your wooden outdoor furniture in winter. One is to move it indoors or cover it with weather-resistant covers to ensure it stays protected regardless of the weather.

What is a good waterproof material to cover outdoor furniture?

1000 denier PVC-coated polyester is a good material to protect your outdoor furniture. Aim for 18 ounces per yard along with a PVC coating, as this kind of material is heavy-duty and keeps your furniture dry and safe in rain and winter.

Where can I buy covers for my outdoor furniture?

Shop the heavy-duty patio furniture covers winter collection at ZIPCovers. Choose from a wide range of covers including custom shape covers, couch covers, table covers, grill covers, firepit covers, and a lot more. Designed with weather-resistant fabrics and backed up by a 10-year warranty, the covers are made to last.

September 15, 2026