For most shoppers right now, the best place to buy patio cushions is either Costco. If you’re wondering who sells patio cushions, the main options are big-box stores like Home Depot and Walmart and major online retailers such as Wayfair. com or Wayfair for online purchases, or Home Depot and Walmart if you want to pick something up today. Each of these covers different needs: Costco wins on bundled value and generous returns, Wayfair has the widest selection for exact replacement sizing, and Walmart and Home Depot let you touch the cushions before committing. If you need a fully custom replacement cushion for an older or discontinued set, a specialty retailer like Kozy Kingdom is worth the extra effort and cost.
Best Place to Buy Patio Cushions: Where to Shop Now
Where to buy patio cushions: online vs. in-store vs. warehouse clubs

Online marketplaces give you the most options by far. Wayfair and Amazon both have thousands of listings covering standard chair cushions, deep-seat sets, sectional replacements, and chaise pads. You can filter by size, thickness, color, and fabric type, which makes it genuinely easier to find an exact match than walking a store aisle. The downside is you can't feel the foam density before it arrives, so reading reviews carefully matters more here.
Big-box retailers like Home Depot and Walmart are great when you want something today or want to see the product in person. Both stock a solid seasonal selection from around April through August, including chair cushions, sofa cushions, and replacement seat cushions in standard sizes. Home Depot even breaks its catalog into distinct categories (chair cushions, sofa cushions, sectional sets) online, which helps you narrow down fast before you drive over.
Warehouse clubs, especially Costco, are underrated for cushion shopping. Costco.com sells all-weather cushion sets and high-density foam chair cushions, often in 2-packs or paired with full seating sets. The selection is more curated than Wayfair, but the value per cushion is typically excellent, and blank" rel="noopener noreferrer">Costco's return policy is one of the most generous you'll find. You can return most items to any Costco warehouse for a full refund, including shipping costs on online orders, which removes most of the risk of buying cushions without sitting on them first.
Local options (garden centers, furniture stores, and patio specialty shops) are worth checking if you need a very specific look, want to see fabric swatches in person, or are considering reupholstering existing frames. If you want to find where to buy patio cushions near you, start with these local garden centers and patio specialty shops first where to buy patio cushions near me. They usually can't match the pricing of the big players, but the expertise and custom-fit options can save you from buying the wrong thing twice.
How to choose the right cushion type for your furniture
The biggest mistake people make is treating all patio cushions as interchangeable. They are not. A chair cushion, a deep-seat cushion, a sofa cushion, and a replacement cushion are genuinely different products with different dimensions, foam thickness, and tie configurations. Getting this right before you order saves a lot of frustrating returns.
Chair cushions

Standard patio chair cushions are typically 2 to 4 inches thick and sized to fit dining or bistro chairs, usually in the 18"x18" to 20"x20" range. They often have ties or straps to anchor them to chair backs or legs. These are the most commonly replaced cushion type and the easiest to find at any major retailer.
Deep-seat and sofa cushions
Deep-seat cushions for sectionals, loveseats, and lounge chairs are substantially larger and thicker, often 4 to 6 inches or more. A typical set from a specialty retailer like Kozy Kingdom might include separate seat and back cushions, with chair cushions running around 24"x24" or 25"x25" deep and loveseat cushions coming in a range of wider configurations. If you have a deep-seat frame, don't order a standard chair cushion and expect it to fit, the proportions are completely different.
Replacement cushions for existing sets

Replacement cushions are where sizing really becomes critical. You need to measure your existing cushion or the seat platform itself: length, width, and depth (thickness). Also note where the ties attach and whether your current cushion has a back panel or is a single-piece seat pad. Retailers like Kozy Kingdom publish detailed size grids for patio set cushions, separating chair, loveseat, sofa, ottoman, and chaise sizes, which gives you a useful benchmark even if you ultimately shop elsewhere.
Best retailers to check for value and deals
Here's how the main players stack up when you're looking for the best combination of price, selection, and reliability.
| Retailer | Best For | Price Range | Return Policy |
|---|---|---|---|
| Costco | Bundled sets, high-density foam, all-weather quality | $$–$$$ | Satisfaction guarantee, return to any warehouse |
| Walmart | Budget picks, thick cushion sets (e.g., 6" thick 4-packs), fast pickup | $–$$ | Standard 90-day return |
| Home Depot | Replacement sets, sectional cushions, in-store browsing | $$–$$$ | 90 days, most new/unopened items |
| Wayfair | Widest selection, custom sizes, exact replacements | $$–$$$$ | Structured online return policy |
| Big Lots | Deep discounts on close-out and seasonal stock | $–$$ | Varies; check in-store |
| Kozy Kingdom | Custom-fit replacements, exact dimension matching | $$$–$$$$ | No returns on custom/cut cushions |
| Amazon | Fast delivery, wide range, easy filtering | $–$$$ | Standard 30-day return (most sellers) |
My recommendation: start at Costco or Wayfair for most purchases. If you are wondering where to buy patio furniture cushions online, these retailers are a solid starting point. If you're replacing a specific set and need exact measurements, go to Kozy Kingdom or a similar specialty shop, just know their replacement cushions are non-returnable, so measure twice before ordering. Big Lots is worth a quick check in late summer when they're aggressively clearing seasonal stock.
Finding exact replacement patio chair cushions
Replacement shopping is harder than buying new because you're constrained by your existing frame dimensions. Here's how to approach it systematically so you don't end up with cushions that are two inches too short or the wrong thickness.
- Measure the seat platform of your chair (length x width) and the existing cushion depth (thickness). Write these down before you open any browser.
- Note the brand and collection name of your furniture if you can find it, usually stamped under the frame or on original paperwork. Some retailers (Home Depot, Wayfair) sell cushions tagged to match specific furniture lines.
- Check whether your chair uses a seat-only cushion or a seat-plus-back setup. Deep seating frames almost always need both pieces.
- Look for tie placement: front ties, back ties, or corner straps. A cushion with the wrong tie layout will shift constantly or not attach at all.
- Compare thickness carefully. Home Depot lists some replacement cushions as 4-inch thickened versions; Walmart has sets at 6 inches thick (22"x24"x6"). Pick based on your frame's seat depth, not just preference.
If you can't find an off-the-shelf match, a specialty retailer or local upholstery shop can cut cushions to your exact specifications. This costs more but eliminates guesswork entirely. If you're considering having your existing cushion frames reupholstered rather than replaced outright, that's a separate path worth exploring for high-quality furniture. For where to get patio furniture reupholstered, look for local upholstery shops or specialty furniture repair services that work with outdoor fabric and weather-ready padding.
When to shop for the best deals and clearance pricing
Timing your purchase can save you 30 to 60 percent on the same cushion. Patio cushions follow a predictable seasonal cycle, and once you know it, you can plan around it.
- Late July through September: This is the best window for clearance deals. Retailers start marking down seasonal patio inventory hard, often 40 to 60 percent off, to clear warehouse space for fall and holiday merchandise. Walmart, Home Depot, and Big Lots all run aggressive clearance during this stretch.
- Memorial Day weekend (late May): Major promotional event. Most big-box retailers and online stores run sitewide or category-specific sales. Good time to buy if you need cushions now and don't want to wait for end-of-season clearance.
- Labor Day weekend (early September): Another key sale window, overlapping with late-season clearance. You often get the best of both: promotional discounts plus clearance pricing.
- Fourth of July: Smaller than Memorial Day but still a real sale event. Worth checking Costco, Walmart, and Home Depot for limited-time deals.
- Off-season (October through February): Selection is thin in stores, but online retailers like Wayfair and Amazon carry year-round inventory. If you find a specific item discounted in winter, it's usually worth grabbing.
- Costco's rotation: Costco cycles patio cushion sets in and out of inventory seasonally. When a cushion set sells out at Costco, it's often gone for the year, so if you see something you like, don't wait too long.
How to compare listings and avoid the most common mistakes
Most cushion disappointments come down to four things: wrong fabric, bad foam, missing hardware, and no cover access. Here's what to actually look for when comparing two listings side by side.
Fabric: solution-dyed acrylic is worth paying for
Sunbrella is the brand most people know, but the key spec is whether the fabric is solution-dyed acrylic. With solution-dyed fabric, the pigment is embedded into the fiber before weaving, which is why it holds color so much longer than surface-printed or coated alternatives. Both Sunbrella and Outdura offer 1,500+ hours of fade resistance in independent testing and block over 97 percent of harmful UV rays. If a listing just says "weather-resistant" without specifying fabric type, treat that as a yellow flag. Mildew on outdoor cushions, by the way, is almost always caused by trapped soil on the fabric or foam, not the fabric itself. Solution-dyed acrylics resist it well when kept reasonably clean.
Foam: density matters more than thickness alone
High-density foam is what you want, specifically 4 pounds per cubic foot or more. Lower density foam compresses quickly and loses its shape within a season or two. High-density outdoor foam, when cared for properly, realistically lasts 4 to 7 years. Patio cushions can cost more because higher-quality materials, especially solution-dyed fabrics and high-density foam, are more expensive to produce why are patio cushions so expensive. Costco specifically markets some of its cushion products as high-density foam, which is a good sign. When a listing doesn't mention foam density at all, that's usually because it isn't great.
Ties, straps, and hardware
Check that the cushion has the right tie configuration for your furniture. Dining chairs usually need back ties; lounge chairs often need corner or front straps. Some cushions have no ties at all and rely on grip material underneath, which works fine for flat surfaces but not for slatted or curved seats. Count the ties in the product photos and make sure they match your frame's attachment points.
Removable covers and zippers
A cushion with a removable, zippered cover is almost always worth the few extra dollars. You can machine-wash the cover when it gets dirty rather than trying to scrub the whole cushion. Check that the zipper is listed as rust-resistant or marine-grade, because a zipper that seizes up after one season defeats the whole purpose.
Return policies before you buy
This one trips people up more than anything else. Standard retailers like Home Depot (90-day return window for new, unopened merchandise) and Costco (satisfaction guarantee with warehouse returns) give you real recourse if something doesn't fit. Custom cushion retailers like Kozy Kingdom explicitly exclude replacement cushions and cut yardage from returns. Always confirm the return policy before you buy any cushion that requires custom sizing, because once it's cut, it's yours.
Your shopping plan: find the best cushion today
Here's the practical checklist to work through right now, in order. This covers whether you're buying new cushions for a fresh setup or hunting down exact replacements for a set you already own.
- Measure first. Get the seat length, width, and existing cushion thickness before opening any website. Add the tie/strap configuration to your notes.
- Identify your cushion type. Chair-only, deep-seat set (seat + back), sectional set, or chaise? This determines which product category to filter for.
- Check Costco.com first if you want a bundled deal with strong return protection. Look under 'All Weather Cushions' and 'Outdoor Chair Cushions.'
- Check Wayfair next for the widest selection. Filter by cushion dimensions and fabric type (look for solution-dyed acrylic or Sunbrella specifically).
- Check Home Depot's online catalog if you want to see the item in-store before buying. Use the category filters to separate chair cushions from sofa/sectional options.
- Check Walmart for budget options, especially 4-packs and 6-inch-thick sets if you want more comfort without a big price jump.
- Check Big Lots in-store if it's late July through September. Clearance discounts here can be substantial on remaining seasonal stock.
- If nothing fits off-the-shelf, contact Kozy Kingdom or a local upholstery shop for custom replacement options. Confirm their no-return policy on custom cushions before ordering.
- Before checking out anywhere: confirm foam density (aim for high-density, 4 lbs/ft³+), fabric type (solution-dyed acrylic preferred), zipper/tie configuration, and return policy.
- If it's near Memorial Day, Labor Day, or mid-August, hold off 48 hours and check for sale pricing before completing your purchase. The discount is often worth the short wait.
The bottom line: most people will find the right cushion at Costco, Wayfair, or Home Depot without needing to go further. If you're replacing a specific discontinued set, specialty retailers fill the gap that big-box stores can't. Knowing your measurements, your foam density preference, and the return policy before you click 'add to cart' is what separates a great purchase from a frustrating one.
FAQ
If I buy patio cushions online, how do I avoid getting the wrong size when listings look similar?
Use your own measurements (length, width, depth) and not just “chair” or “deep seat” in the title. Verify the thickness stated in the listing, check whether it’s a single-piece cushion or has separate seat and back panels, and confirm tie placement by comparing photos to your frame attachment points.
What should I measure on my existing cushion, foam thickness or the overall cushion thickness?
Measure overall cushion thickness at the thickest point, then also compare to the listing’s depth spec. If your cushion has a removable cover and piping, overall thickness can be slightly more than bare foam depth, so match the listing’s “depth/thickness” wording to what you measured.
Are 2 to 4 inch chair cushions enough for comfort, or will thicker always feel better?
Thicker can feel better, but comfort also depends on foam density and seating style. A high-density foam cushion with the correct thickness for your frame often outperforms a thicker low-density cushion that quickly compresses and loses support.
How can I tell if a cushion has the right tie configuration for my furniture before it arrives?
Count the ties and identify where they attach (back ties, corner straps, front straps). Then check whether your seat is flat, slatted, or curved. If your furniture has slats, prioritize cushions designed to grip well or secure ties that match those attachment points.
If a listing says “weather-resistant,” what exact details should I look for to judge fade resistance and mildew resistance?
Look for solution-dyed acrylic (or an equivalent fabric type clearly stated), and confirm any UV or fade-resistance claim is paired with fabric-dye info rather than vague wording. For mildew, focus on whether the fabric is easy to keep clean, since mildew is usually tied to trapped soil in fabric or foam, not the fabric label alone.
What’s the easiest way to choose foam quality when the listing doesn’t mention foam density?
Treat missing foam density as a risk unless there are credible details like a stated density in pounds per cubic foot or strong performance guarantees. If density isn’t given, lean toward retailers with clearer return terms and choose covers with removable access (zippered cover) so you can maintain the cushion without scrubbing the foam.
Do I need to replace the whole cushion, or can I replace only the cover?
Cover-only replacement can work if the cushion system is modular and the manufacturer offers replacement covers that match your exact cushion dimensions and zipper configuration. If it’s a generic cushion without a compatible cover system, replacement often requires buying a full cushion or having a local shop fabricate to your size.
Can I use patio cushions indoors on couches or window seating?
Yes for appearance and comfort, but indoor use changes the cleaning and wear profile. If using indoors near light, confirm the fabric’s fade resistance still matters for your sunlight exposure, and verify that ties and grip materials do not create unwanted movement on indoor surfaces.
What’s the best time to buy patio cushions for the same set at a lower price?
Shop at seasonal peaks and dips. Many retailers discount outdoor cushions as they clear inventory after summer, but inventory varies by region, so set alerts and check weekly rather than waiting for one specific day. If you need an exact replacement size, start earlier because off-season stock is less likely to include your exact measurements.
How should I store patio cushions between seasons to prevent mildew?
Let cushions dry fully before storing, keep them off the ground, and use breathable storage or covers that do not trap moisture. Even with mildew-resistant fabrics, trapped soil and moisture are a common cause of spots and musty odors after storage.
If I buy from a warehouse club, what’s the safest way to confirm it will fit my frame?
Before ordering, compare your measured cushion dimensions to the listing’s stated size and thickness, and verify tie layout by checking product photos. Also confirm whether the cushion is designed for dining chair backs versus lounge seating, since deep-seat styles have larger proportions and different panel configurations.
What do I do if my specialty replacement cushion is non-returnable and I’m not confident in the measurements?
Double-check thickness, tie positions, and whether your cushion has separate back panels. If you’re still unsure, consider having a local upholstery or cushion shop confirm measurements or cut a made-to-fit option. This avoids paying for a non-returnable item that’s off by even an inch or two.
Is it worth choosing a removable zippered cover if I’m trying to save money?
Often yes, because outdoor cushions get dirty quickly and cleaning the cover is far easier than scrubbing the full cushion. Confirm the zipper is listed as rust-resistant or marine-grade, since zipper failure is a common reason covers become unusable.

