Best Replacement Cushions for Patio Swings

For a standard 3-seat patio swing, the safest off-the-shelf replacement is a 60 x 40 inch seat-and-back cushion with ties, such as the EverPine or YLLN waterproof sets, while a swing with an unusual frame is better served by a made-to-measure set from US Cushion. Almost every swing cushion problem comes down to sizing, so this guide starts with how to measure and then compares the options by swing width, fabric and attachment.

Quick picks

• Best standard 3-seat set: YLLN 60 x 40 in 3-seater with back support, waterproof fabric.
• Best budget 3-seat set with ties: EverPine 60 x 40 in waterproof swing cushion.
• Best for custom frames: US Cushion custom 2- or 3-seat swing cushions, seat and back cut to your frame.
• Best for extra comfort: Magic Elephant memory foam swing cushion.
• Best if your foam is fine: a cover-only replacement from a custom maker, which saves the cost of new foam.

How we chose

This is a research-based comparison built from seller specifications and sizing guidance, not from physical trials. Swing cushions have very little independent review data, so we ranked options on criteria you can verify before buying: stated dimensions, whether seat and back come together, thickness, fabric claims, tie or strap attachment, and whether the seller offers made-to-measure sizing. Where a model’s spec could not be confirmed, we flag it and describe it by size class.

The sizing step most buyers get wrong

Standard swing cushions are sold as one continuous piece that wraps from the front of the seat up the backrest. That means the second number in a size like 60 x 40 is not the seat depth alone; it is the seat depth plus the back height, measured along the surface.

1. Seat length: Measure from armrest to armrest, or end to end if there are no arms. A 3-seat swing is commonly listed at about 60 inches and a 2-seat at about 47 inches.
2. Seat depth: Measure from the front edge of the seat to the backrest.
3. Back height: Measure from the seat to the top of the backrest.
4. Add the two: Seat depth plus back height gives the second dimension for a one-piece cushion.

Worked example: If your swing seat is 59 inches long, 20 inches deep, and the back rises 19 inches, the one-piece target is about 59 x 39 inches. That is why 60 x 40 is the most common listed size and fits many 3-seat swings. If your measurements land in the 61.5 x 39 or 63 x 40 range, you need a different size. Sellers also note that their dimensions are approximate and can vary by a centimeter or two, so allow a tolerance of about an inch rather than expecting an exact match.

Comparison table

Group 1: Standard 3-seat swings (about 60 inches wide)

Choose this group if your swing seat measures close to 60 inches long and the seat plus back totals about 40 inches. The threshold: if your measurements are within an inch of 60 x 40, a standard set can work; if you are off by more than two inches in any direction, go custom.

YLLN 60 x 40 in 3-Seater Replacement Swing Cushion

Spec line: 60 x 40 in · 3-seater · back support included · waterproof bench cushion fabric · listed on a major home-improvement retailer

Best for: A standard 3-seat swing that needs an inexpensive full replacement with a built-in back.

Skip if: Your swing has a canopy frame or armrests that interfere with a one-piece cushion, or if you need an exact thickness spec; check the listing for this.

• Pros: Standard size, back support in the same piece, water-resistant fabric.
• Cons: Thickness and attachment details should be confirmed on the listing; waterproof fabrics still need a dry-out routine to avoid mildew.

EverPine 60 x 40 in Waterproof Swing Cushion

Spec line: 60 x 40 in · seat-and-back one piece · waterproof fabric · ties for securing to the swing · typical thickness 3 to 5 in class

Best for: Budget buyers with a standard 3-seat swing who want ties for wind security.

Skip if: Your swing is a different width; a wrong size will leave gaps or hang over the edges.

• Pros: Ties keep the cushion from sliding when the swing moves; standard size.
• Cons: Seller dimensions are approximate; thickness varies by listing.

Wenqik 2 to 3 Seater Swing Cushion

Spec line: 2 to 3 seater size class · one-piece seat and back · confirm exact dimensions, fill and attachment on the listing

Best for: Shoppers comparing several standard-size brands on price.

Skip if: You need documented water resistance or a fixed thickness; we could not confirm these.

• Pros: Widely available in standard swing sizes.
• Cons: A “2 to 3 seater” label covers a range of widths, so read the exact inches before ordering.

Yddsky 2 to 3 Seater Swing Cushion

Spec line: 2 to 3 seater size class · one-piece seat and back · confirm size, fill and ties on the listing

Best for: Standard swings where you want a colorful or patterned option from a budget brand.

Skip if: You need a documented fabric treatment.

• Pros: Standard sizing for typical swings.
• Cons: Specs were not confirmed from the sources reviewed.

KITGLASS 2 to 3 Seater Swing Cushion

Spec line: 2 to 3 seater size class · one-piece seat and back · confirm dimensions and attachment on the listing

Best for: A budget refresh for a swing with a standard frame.

Skip if: You need a precise fit on a nonstandard swing.

• Pros: Common standard size, widely stocked.
• Cons: Specs were not confirmed from the sources reviewed; check thickness and tie points.

Group 2: Comfort upgrade (memory foam or thicker fill)

Choose this group if you spend long periods on the swing or the seat feels hard. The threshold: if the old cushion was under 3 inches thick and you sit for more than an hour at a time, a thicker or memory foam fill is worth considering.

Magic Elephant Memory Foam Swing Cushion

Spec line: memory foam fill · swing cushion size, confirm dimensions on the listing · one-piece seat and back

Best for: Long sitting sessions where support and pressure relief matter.

Skip if: Your swing is in full sun or a damp climate, because memory foam holds heat and moisture longer than quick-dry foam.

• Pros: Conforms to the body, noticeably plusher seat.
• Cons: Slower to dry after rain, so it needs to come indoors in wet weather; a cushion shipped compressed may need time in the sun to return to shape.

Group 3: Nonstandard or canopy swings (made to measure)

Choose this group if your measurements do not fit a standard size, if the swing has a canopy support, curved arms, or if the seat and back are separate pieces. The threshold: if the standard 60 x 40 would hang more than two inches off the seat or leave a gap, go custom.

US Cushion Custom Swing Cushions

Spec line: made to measure · 2- or 3-seat · seat and back cut to your frame · cover-only replacements available · outdoor fabrics

Best for: Canopy swings, unusual sizes, and owners who like their foam and need only a new cover.

Skip if: You need a cushion immediately, because custom work takes longer than a standard shipment.

• Pros: Exact fit, choice of seat and back sizes, cover-only option saves money.
• Cons: Slower and costs more than a standard set; you must measure carefully because custom orders are not easy to return.

Seat plus back: one piece versus separate sets

Most swing cushions are one continuous piece, which is simple and reduces the chance of a cushion sliding. Separate seat and back sets give you more flexibility, since you can replace the worn piece alone. A conversation-set pack that includes three seats, three backs and lumbar pillows may look like a bargain, but those are sized for chairs and sofas, not swings, so check the dimensions carefully before buying.

• One-piece: Easiest to install, fewer shifting parts, standard sizes available.
• Separate seat and back: Better for swings with a gap between seat and back, or when the seat is deeper than usual.
• Cover-only: Replace the fabric and keep sound foam.

Canopy swing compatibility

A canopy swing adds supports at the back corners, and the cushion has to clear them. Look for these details before ordering.

• Back height clearance: A tall back cushion may press against the canopy bar and tilt forward. Measure the clear space under the canopy.
• Corner cutouts: If your canopy supports rise from the back corners of the seat, a standard rectangle will not sit flat. Ask for corner notches or use custom sizing.
• Arm clearance: Wide arms may need a slightly narrower cushion than the overall seat width.

Wind ties and keeping cushions in place

A swing moves, and wind lifts a loose cushion quickly. Ties are the standard attachment, sewn into the cushion at the back corners and sometimes the seat corners. Wrap them around the frame rails and knot snugly, not tightly, so the fabric does not pucker. If your cushion has no ties, a few adhesive hook-and-loop strips on the frame, or non-slip mesh placed under the seat cushion, can reduce sliding. Ties also help when you store a swing cushion over winter, since you can hang it by the ties in a dry space.

Water-resistant fabrics and mildew

Labels vary. Waterproof or water-resistant fabric helps shed rain, but a cushion that stays damp inside will mildew regardless of the cover claim. Look for solution-dyed or UV-stable fabric for fade resistance, and for quick-draining foam if the swing sits in the open. If a cover has a zipper, remove it periodically to dry the foam. In long wet spells, bring the cushion under cover or lay it on edge so water drains.

• Water-resistant: Sheds light rain and dew, not heavy soak.
• Waterproof coating: Better at blocking rain but can trap moisture inside; dry the cushion regularly.
• Solution-dyed fabric: Fade-resistant because the color goes through the fiber.

Fit and decision matrix

Frequently asked questions

What size cushion fits a 3-seat patio swing?

Most 3-seat swings use a 60 x 40 inch one-piece seat-and-back cushion, though some are 61.5 x 39 or 63 x 40. Measure your swing before ordering.

The 40 inches is seat depth plus back height measured along the surface, so add those two numbers to check.

How do I measure a patio swing for cushions?

Measure the seat length edge to edge, the seat depth front to back, and the back height from the seat. Add seat depth and back height for a one-piece cushion.

Allow about an inch of tolerance, since sellers note their dimensions are approximate.

Are swing cushions sold as a set or one piece?

Most standard listings are one continuous piece that covers the seat and back. Separate seat and back sets exist but are often sized for chairs rather than swings.

If your swing has a gap between seat and back, choose separate pieces or a custom set.

How thick should swing cushions be?

Standard swing cushions are about 3 to 5 inches thick. Some sellers offer an extra-thick 5 inch option.

Thicker cushions are more comfortable but can raise the seat, so check clearance with the canopy or armrests.

Will a standard cushion fit a canopy swing?

Often, yes, if the back cushion fits under the canopy frame and clears the corner supports. If posts rise from the seat corners, a rectangle will not sit flat.

In that case, order a custom cushion with corner cutouts, or use separate seat and back pieces.

How do I keep swing cushions from blowing off?

Use ties sewn into the cushion and tie them around the frame rails. Snug, not tight, is the goal.

If your cushion has no ties, use hook-and-loop strips or a non-slip mat under the seat to reduce sliding.

Are waterproof swing cushions really waterproof?

Fabric claims mean the cover sheds water, but the foam inside can still hold moisture and grow mildew if the cushion stays wet.

Dry cushions after rain, store them indoors in wet seasons, and consider quick-draining foam for exposed swings.

Can I replace only the cover on a swing cushion?

Yes, if the foam is still firm. Custom makers such as US Cushion sell cover-only replacements, which cost less than a full cushion.

Measure the foam rather than the old cover, because covers stretch and shrink with age.

Bottom line

Measure first, then pick. If your swing is a standard 60 x 40, the YLLN and EverPine sets are the straightforward choices, with ties adding wind security. If your frame has a canopy, corner posts or odd dimensions, a made-to-measure set from US Cushion avoids the gaps and overhang that ruin a fit. Choose memory foam only for sheltered swings, dry cushions after rain, and confirm thickness and attachment details on each listing before you buy.