Where to Buy Patio Furniture Cushions Today: Chair and Seat Options

You can buy patio furniture cushions today at Walmart, Home Depot, Wayfair, Costco, Lowe's, Overstock, At Home, and Big Lots, both online and in-store. You can also find who sells patio cushions at many of these same retailers, plus specialty outdoor cushion brands online. If you need them fast, Home Depot and Walmart typically have the widest in-stock selection right now since we're heading into peak outdoor season (May 2026). If you want the best selection of sizes, thicknesses, and weather-resistant materials, Wayfair is hard to beat online. The trick is knowing exactly what dimensions you need before you start browsing, and I'll walk you through that too.

Best places to buy patio furniture cushions right now

Whether you're shopping online or want to grab something locally today, here's where I'd point you first. If you want the best place to buy patio cushions, start with the options below and then narrow by size, thickness, and how weather-resistant you need them to be. Each channel has a different strength, so the best pick depends on your situation.

If you need cushions shipped to you, Wayfair and Walmart are the fastest and most reliable options. If you want to see and feel the cushion before buying, Home Depot, Lowe's, and At Home all have solid in-store stock this time of year. Big Lots is worth a stop if you're price-sensitive and have a store nearby.

Retail stores worth checking in person

For patio chair cushion sets specifically, I'd start at Home Depot or Lowe's. Both carry individual seat cushions and multi-piece replacement sets (think 14-piece sectional cushion sets that include seat pads, back cushions, and corner pieces). Lowe's product listings often call out component-by-component dimensions, seat depth, back height, corner width, which makes matching your furniture much easier than guessing.

At Home is an underrated stop. They publish a dedicated Patio Cushion Size Guide in-store and online, which walks you through measuring back-cushion height versus seat depth when you're sizing for a chair-and-back cushion combo. If you've ever bought a cushion that fits the seat but leaves a weird gap at the back, that guide is worth a look before you buy.

Target and Tuesday Morning are also worth a quick check, especially mid-summer and late summer when they discount patio accessories to clear floor space. Their cushion selection is smaller than Home Depot or Lowe's, but if you happen to find the right size on sale, it's a great deal.

Big-box and warehouse clubs: Costco, Walmart, Home Depot, Big Lots

Costco

Costco organizes its cushion shopping into specific merchandising categories online: All Weather Cushions, Weather Resistant Patio Cushions Replacement, and Fade Resistant Patio Cushions. That structure is actually useful, if you go straight to the 'All Weather' section, you're already filtering out anything that's not intended for outdoor exposure. The replacement cushion category is particularly helpful if you're trying to refresh a sectional you already own. Costco's cushion pricing tends to be strong per-unit value, especially on larger sets, but the selection rotates by season so check early.

Walmart

Walmart is my go-to for quick browsing because their outdoor cushion pages list dimensions right in the product title or description, for example, you'll see something like '18.5" x 16" x 3"' and a 'Water-resistant' label without having to click into every product. They also have a dedicated Outdoor Cushions Clearance landing page, which is a reliable place to check for markdowns. One thing to watch: Walmart marketplace sellers sometimes have different return windows than Walmart's standard 90-day policy, so confirm the seller before buying if you're not sure about the size.

Home Depot

Home Depot separates 'Water Resistant' and 'Waterproof' as distinct category filters under Outdoor Chair Cushions, which is worth paying attention to because those two claims mean different things in practice. Water resistant means the cushion will shed light rain and dry relatively quickly. Waterproof means the fabric won't let water through at all, useful if your cushions sit out overnight regularly. Home Depot is also one of the best options for same-day in-store pickup if you need something today.

Big Lots

Big Lots tends to carry a smaller selection than the other big-box stores, but the pricing is often the lowest, especially on standard dining chair cushions and basic lounge pads. Stock is very location-dependent, so call ahead or check the website before making a trip. Their clearance timing in late summer (August and September) can yield some genuinely good deals if you're willing to wait.

How to find the right size cushion for your chair or seat

This is where a lot of people go wrong and end up with cushions that slide around, don't cover the seat properly, or look awkward on the back. Measure before you shop, not after. Here's what you need to know.

Three measurements that actually matter

1. Seat width: Measure the widest point of the seat from left to right. For most patio chairs, this is the front edge.
2. Seat depth: Measure front to back along the seat surface, not including the back frame.
3. Cushion thickness: Standard outdoor cushions run 2 to 4 inches thick. Deeper cushions (4 to 6 inches) are more comfortable for lounging but may not fit chairs with low armrests. Wayfair lets you filter by cushion thickness directly, which makes this comparison easy.

If you're buying a chair back cushion too, measure the usable back height, from the seat surface up to where the back frame ends. The At Home sizing guide specifically recommends comparing back-cushion height to seat depth to make sure proportions work together visually and physically. Lowe's patio cushions buying guide also recommends measuring back cushion height against seat depth so the cushions fit correctly comparing back-cushion height to seat depth.

Chair cushion vs. seat cushion: what's the difference?

These terms get used interchangeably, but they're slightly different. A 'seat cushion' typically refers to just the bottom pad. A 'chair cushion' often means a tied or strapped cushion that covers the seat and sometimes has an attached or coordinating back pad. Most Walmart and Home Depot listings will specify whether a cushion has ties or straps, and that matters for fit because a chair without tie-off points won't hold a cushion that relies on them. Check the product photos carefully.

Shopping for sectional replacement cushion sets

If you have a sectional and need to replace multiple pieces, look specifically for multi-piece replacement sets rather than buying individual cushions. Lowe's and Walmart both carry 14-piece and similar sets that break out seat, back, and corner cushion dimensions separately, so you can match your existing furniture much more accurately. Wayfair also lists sectional sets with water-repellent polyester covers and reinforced zippers, with machine-washable cover details called out in the product description.

When standard sizes won't work

If your furniture has non-standard dimensions, custom cushions are an option, but come with real lead time costs. Cushion.com quotes approximately 20 business days for production. Cascadia Outdoor Cushions runs 6 to 8 weeks, sometimes 10 or more weeks when fabric is backordered. Custom orders from specialty sites like CustomCushions.com allow width and depth adjustments in half-inch increments and thickness in one-inch steps from 2 to 6 inches, but note that adding welt trim can add up to a quarter inch on all sides, which matters if you're working with tight measurements. For most people, the waiting time alone makes going off-the-shelf worth a second look first. If you're exploring the reupholstery route instead, that's a different path worth researching separately.

When to buy for the best price: seasonal sales and clearance timing

Right now in May, you're at the start of the buying season, which means selection is at its peak but prices are full retail. That's not necessarily bad if you need cushions now, but if you can wait or are stocking up for next year, here's when the deals actually hit.

• Late July through August: Most big-box retailers start clearing summer inventory. Home Depot, Walmart, and Lowe's typically begin markdown cycles in late July. This is when you'll find 20–50% off outdoor cushions.
• Labor Day weekend (early September): Major clearance events at Walmart, Home Depot, and Target. This is often the single best time of year to buy outdoor cushions if you're willing to store them for the following season.
• End of September through October: Deepest clearance, but selection is thin. You might find great deals on specific colors or sizes that didn't sell.
• Memorial Day and July 4th: Both are solid promotional windows — not clearance-level, but retailers like Wayfair and Overstock often run sitewide 15–25% off events around these holidays.
• Costco seasonal rotation: Costco's outdoor cushion inventory typically comes in during spring and sells through by summer. Once it's gone, it's gone until next year, so if you see a set you want, don't wait.
• Overstock clearance page: This is a year-round tool. Overstock maintains a dedicated Clearance filter under Outdoor Cushions and Throw Pillows, so you can check it any time for markdowns rather than waiting for a specific sale event.

One practical move: add any full-price cushion you're eyeing to your cart or wishlist now, and check back around July 4th. Many retailers will automatically show price drops on saved items, and you won't have to hunt.

Shipping, local pickup, and return policies that affect your decision

Cushions are bulky, and buying the wrong size is an expensive mistake if you can't return them easily. Here's what the major retailers actually allow.

A few things worth flagging: Overstock explicitly marks certain 'Special Buy' items as final sale, meaning no returns are accepted and return shipments that aren't prepaid get refused. Always read the item-level label before buying a clearance cushion from Overstock. Walmart's 90-day return window is one of the most forgiving in the industry for outdoor furniture accessories, but it applies to Walmart-fulfilled orders, if your cushion is sold by a third-party marketplace seller on Walmart.com, their return window may be shorter.

For local pickup, Home Depot is the most reliable if you need something today. Most stores stock outdoor chair cushions in the garden center through the summer, and you can check in-store availability before you drive over. Walmart in-store pickup is also straightforward for standard-size cushions. If you're ordering a large sectional set, expect shipping only, since multi-piece sets are rarely stocked in-store.

What to look for in outdoor cushion materials

Not all patio cushions are actually built for outdoor exposure. That’s also a big reason why patio cushions can end up costing a lot more than indoor cushions outdoor exposure. Some are technically 'outdoor' products but will mildew, fade, or fall apart after one season if you leave them out in the weather. Here's how to avoid that.

Water resistance vs. waterproof: the real difference

Water-resistant cushions use treated fabric that repels light rain and dries quickly. They're fine for most covered patios or situations where you bring cushions in during heavy rain. Waterproof cushions have fabric that won't let water penetrate at all, which matters if your cushions stay outside through overnight rain regularly. Home Depot separates these two as distinct filters for a reason, they're not the same thing. One Overstock product instruction sheet is blunt about this: the cushion is 'NOT WATERPROOF' and is also 'not mildew resistant,' meaning it needs to be brought in or covered. That's not a defect, but it is something to know before you buy.

Sunbrella and solution-dyed acrylic fabrics

If you want outdoor cushions that hold up long-term, Sunbrella is the benchmark fabric. It's solution-dyed acrylic, meaning the color is embedded in the fiber rather than printed on top, so it resists fading, water, mold, mildew, and stains. Wayfair product descriptions often call out Sunbrella by name or describe equivalent specs: resistance to weather, stains, mildew, water, UV rays, and fading. When shopping, look for that combination of claims in the product description. Sunbrella fabric does need re-treatment with a fabric protector/repellent after cleaning to maintain its water-repellent performance, but that's a minor maintenance step compared to replacing cushions every two seasons.

Thickness: comfort vs. fit

Most standard patio dining chair cushions are 2 to 3 inches thick. Lounge chair and sectional cushions typically run 4 to 5 inches. Wayfair's cushion filter lets you narrow by thickness directly, which is one of the most useful filtering tools available. Just remember: a thicker cushion means you're sitting higher in the chair, which can affect how comfortable armrests feel and whether you'll fit under a table. Measure your available clearance before going up in thickness.

Fill material and foam quality

Budget outdoor cushions often use polyester fiber fill, which compresses over time. Higher-quality cushions use foam cores, sometimes with a fiber wrap. If you're replacing just the foam in an existing cushion cover (rather than buying a whole new cushion), sites like FoamOnline let you order replacement foam inserts in custom sizes, and they emphasize that high-resilience foam matters for restoring proper support. That's a cost-effective option if your covers are in good shape but the cushions have gone flat.

Your practical next steps

Here's the shortest path from searching to buying the right cushions: If you want to narrow it down fast, the next step is figuring out exactly where to buy replacement patio furniture cushions in your area or online.

1. Measure your seat width, seat depth, and available thickness clearance before you open a single browser tab.
2. Decide if you need individual cushions or a replacement set (single chair cushions vs. full sectional set).
3. For same-day pickup, check Home Depot or Walmart in-store availability online first.
4. For online orders with the best selection, start with Wayfair and filter by thickness and weather resistance. Use the clearance tab on Overstock and Walmart for deals.
5. For warehouse value and all-weather assurance, check Costco's 'All Weather Cushions' category.
6. Confirm the return window before buying — especially on clearance items. Overstock and Wayfair are 30 days; Walmart is 90 days for direct orders.
7. Look for water-resistant or waterproof claims, plus mildew resistance, in the product description. If you want long-term fade resistance, look for Sunbrella or solution-dyed acrylic fabric.
8. If standard sizes don't fit, custom options exist but expect 4 to 10 weeks of lead time.

One last thing: if budget is a real concern, keep an eye on the cheap patio cushions angle and shop the Walmart and Overstock clearance pages consistently through late summer, that's when the best value deals appear. And if you're dealing with older furniture where the cushion frames are worn out rather than just the fabric, it may be worth exploring reupholstery as an option alongside buying new. If you’re wondering where to get patio furniture reupholstered, start by checking local upholstery shops and ask whether they work with outdoor-grade fabrics exploring reupholstery.