Best Outdoor Bench, Swing and Daybed Cushions

The best outdoor bench cushions are the ones sized to your seat: a 48 by 18 inch pad for a two-person garden bench, a 60 by 18 inch pad for a three-seat bench, a 60 by 40 inch set with a backrest for a porch swing, 72 inch pads for a picnic table bench, and a 75 by 39 inch mattress set for a twin daybed. Within each size, look for a water-resistant cover, non-slip backing, ties that match your frame, and foam that is at least 3 inches thick.

This roundup is organized by furniture type instead of brand, because a cushion that does not fit the seat is the most common reason people return one. It names seven current models, shows how to measure a bench, swing or daybed in two minutes, and explains the trade-offs of tied versus non-slip pads, memory foam versus polyfill, and covered versus open seating.

Our top picks

Top pick39" x 17" x 2" Sunbrella Bench

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Also greatComfort Classics 40W x 18Dx 3H Sunbrella

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Also greatTommy Bahama Sunbrella® Fabric 1-Piece Outdoor Knife

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Also greatCushion Source 39" x 17" x 2"

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Key takeaways

• Measure the seat, not the old cushion: width, depth, and the distance between back posts or chains.
• For benches, 48 by 18 inches (two seats) and 60 by 18 inches (three seats) are the most common sizes; swing sets are usually 60 by 40 inches with a backrest.
• Ties and non-slip backing matter more than fabric color on a swing, which moves, and on a glossy bench, which slides.
• Memory foam feels softer but responds slowly; high-density polyurethane and PP cotton blends feel firmer and spring back.
• If the bench or swing sits in the open, choose water-resistant or quick-dry fill and store the cushion in a deck box when rain is forecast.

Quick comparison: best outdoor bench, swing and daybed cushions

1. HOMELYSIAN Outdoor Bench Cushion: Best for a standard two-seat bench

• 48 by 18 by 3 inch bench cushion with a removable cover
• Non-slip underside for smooth benches and swings
• Outdoor fabric with a zip-off cover (check the listing for fabric and fill details)
• A tufted version in the same line is available

Best for: a garden bench, a front-porch settee or a two-seat swing where the seat is roughly 48 inches wide.

Skip if: your seat is wider than 48 inches; a pad that is too short leaves gaps at the ends.

Pros: the non-slip bottom helps on slick wood or metal; the cover comes off for washing; three inches of depth is enough for short sits.

Cons: three inches of foam may feel thin for long sits; no backrest.

2. idee-home Outdoor Bench Cushion: Best budget pad with ties

• 48 by 18 inch waterproof-fabric bench cushion with tie straps
• Sold as a replacement seat pad for porch swings, gardens and backyard benches
• Available in multiple colors, including navy
• Check the listing for thickness and fill

Best for: swings and benches that move or tilt, where ties keep the pad from sliding when someone sits down.

Skip if: your bench has no spot to tie to; you will want a non-slip pad instead.

Pros: tie straps add security; a low price tier; a classic bench size.

Cons: basic padding; fabric and thickness are less detailed in the listing than in other picks.

3. Tounosnt Outdoor Bench Cushion: Best for a longer three-seat bench

• 60 by 18 by 3.5 inch cushion with tie straps and an anti-slip bottom
• Waterproof fabric sold as a patio furniture and porch swing replacement seat pad
• Thicker than most 3 inch pads at the same width
• Several colors are available; the green is shown on this listing

Best for: a 60 inch bench or a long window seat that needs one pad rather than two.

Skip if: you need a back cushion; this is a seat pad only.

Pros: half an inch more depth than a standard pad; ties and non-slip backing; one piece covers a long bench.

Cons: a long single pad is awkward to store and dry; no backrest.

4. MAGIC ELEPHANT Porch Swing Cushions: Best memory foam for a three-seat swing

• 60 by 40 inch swing cushion set for 2-3 seaters, with a headrest on the listed version
• Memory foam fill and a water-repellent outdoor cover
• Seat plus backrest design that suits a standard porch swing
• Check the listing for the exact version, thickness and straps

Best for: a swing used for long evening sits and naps where a softer, contouring seat is worth the extra care.

Skip if: your swing is narrower than 60 inches or the backrest angle is very steep.

Pros: a soft seat; seat and back in one set; a headrest in the listed version.

Cons: memory foam rebounds slowly and can hold warmth; it needs to be kept dry; check how the ties attach to your frame.

5. IASEAHK Porch Swing Cushions: Best all-round swing, glider and settee set

• 60 by 40 by 4 inch three-seater cushion, waterproof and fade-resistant per the listing
• Sold for patio gliders, settees, loveseats and wicker benches
• Seat and back pieces with ties
• Check the listing for fill type

Best for: a multi-use cushion set that also fits a glider, a wicker loveseat or a bench with a back rail.

Skip if: you want memory foam or a headrest; look at the MAGIC ELEPHANT listing instead.

Pros: four inches thick; fits a range of 60 inch seats; fade-resistant fabric.

Cons: fill details are not as prominent as other picks; the 60 by 40 inch layout may not suit shallow swings.

6. Nesturialia Picnic Bench Cushions: Best for picnic tables and long benches

• 2-pack, 72 by 12 by 3 inches, with high-resilience foam, per the listing
• Tie straps and a removable zipper cover
• Foldable design for storage and travel
• Other listings in the line include 72 by 12 by 2 inch pads

Best for: a six-foot picnic table or a long backyard bench where you want a comfortable seat without a back.

Skip if: your bench is narrower than 12 inches; the pad will overhang.

Pros: two pads per pack, one per bench; ties keep them in place; folds flat for storage.

Cons: they only cover six-foot benches; they are bulky to store as a pair.

7. Nesturialia Twin Daybed Cushion Set: Best complete set for a twin daybed or swing bed

• 7-piece set (an 8-piece version also exists) with mattress, bolsters and back pillows
• 75 by 39 by 6 inches, water-repellent and fade-resistant per the listing
• Non-slip backing on the listed versions
• Navy and dark blue versions shown

Best for: a twin-size patio swing bed or a daybed where you want a complete set rather than building one from parts.

Skip if: your daybed is a non-standard size; measure the frame before you order.

Pros: mattress, bolsters and pillows in one purchase; 6 inch thickness suits lounging; coordinated set.

Cons: upper price tier; bulky to store; a twin set will not fit a round daybed.

Also consider

• BreezeHug Picnic Bench Cushion: a 2-piece set, 72 by 10 by 3 inches, with straps and buckles; a good alternative for narrower picnic benches.
• YIJIAN HOME Outdoor Bench Cushion with Memory Foam: 48 by 18 inches with a handle and adjustable strap.
• MVRFN 5 inch Porch Swing Cushions: a 60 inch three-seater with PP cotton and memory foam fill and backrest support.
• MABOZOO Twin Daybed Pillow and Bolster Inserts: shredded foam and fiberfill inserts only, no cover, for rebuilding a daybed set.

How We Chose

We did not personally use any of these cushions. The picks come from reading product listings, size charts and maker descriptions, then sorting by the furniture each cushion fits. We favored items with stated dimensions, thickness and a feature for staying in place, such as ties or non-slip backing, and kept no more than two per brand. We excluded cushions with no clear sizing and items sold as covers only. Prices appear only as tiers, because street prices change.

Measure first: bench, swing and daybed fit guide

1. Measure seat width from inside arm to inside arm, or end to end on an armless bench.
2. Measure seat depth from the front edge to the back rail. Most bench pads are 18 inches deep; a swing seat is usually deeper.
3. Measure the back if you need a back cushion: height from the seat to the top rail.
4. Note the contour. If the seat dips or the edges are curved, a rectangular pad will not lie flat; look for a contoured cushion or a pad with a bit of give.
5. Look for tie points. Slats, spindles and chains give places to tie; a solid seat does not, so choose a non-slip bottom.

Canopy swings and swing cushions: what to check

If you are shopping for a canopy swing with cushions, check three things. First, whether the cushions are included, and whether they are a seat only or a seat and back set. Second, the seat dimensions: many 3-seat canopy swings use a 60 by 40 inch layout, but you should confirm against the frame, not the product title. Third, the weight limit, because a swing loaded with three adults can exceed a light frame’s stated capacity; the cushion adds weight too. If the cushion that comes with the swing is thin, the 60 by 40 inch swing sets above are a straightforward upgrade.

Buying guide: how to choose bench and swing cushions

Foam type and thickness

For benches that get short sits, 2 to 3 inches of high-density foam is enough. For swings and daybeds that you lounge on, look for 4 to 6 inches. Memory foam feels plush but responds slowly and can feel warm; PP cotton blends and polyurethane foam rebound faster. If the cushion sits outside, quick-dry foam helps prevent mildew, and a cover with a breathable bottom lets moisture escape.

Cover fabric and water resistance

Water-resistant polyester covers are common on this price tier, and solution-dyed acrylic is the premium choice for fade resistance. Water-resistant is not the same as waterproof: a cushion will shed light rain, but it can absorb water if it sits in a downpour or stays damp under a tarp. Choose a zip-off cover so you can wash it.

Ties, non-slip backing and handles

Ties are best on swings and slatted benches. Non-slip backing works on smooth wood, metal or resin. A carry handle is a small feature that matters if you move cushions to a deck box after each use.

Storage and drying

Stand cushions on edge after rain, store them in a ventilated deck box, and avoid stacking damp pads. For a swing, consider removing the seat cushion in winter, since cold, wet weather ages foam faster than sun does.

Safety on a hanging swing

Thick cushions raise the seat and shift the center of gravity. Follow the swing maker’s weight limit, check the hardware and chains, and make sure ties do not catch on moving parts.

Decision matrix: match the cushion to how you sit

Common mistakes when buying bench and swing cushions

• Ordering by the old cushion. Foam flattens and covers stretch, so the old pad is rarely the right size. Measure the seat.
• Ignoring the swing’s chain clearance. A 6 inch mattress can rub on chains or hardware on a swing built for thinner pads.
• Choosing a pad with no tie points on a slatted swing. A non-slip bottom helps on solid seats but not on open slats.
• Leaving cushions out in storms. Even water-resistant covers can leak at the seams; bring them in or cover the swing when heavy rain is forecast.
• Assuming “waterproof” means no care. A waterproof cover still needs the foam inside to dry after humid weeks.

Care routine that keeps bench and swing cushions looking new

1. Weekly: shake off leaves and brush dirt; flip the pad if it is reversible.
2. Monthly in season: spot-clean with mild soap and water, rinse and let it air dry on edge.
3. Each spring: remove the cover, wash as the care label directs, and let the foam air out in the sun.
4. Each fall: clean and dry fully, then store in a ventilated deck box or indoors. Do not bag a damp cushion.

A sunshade or a swing canopy extends life. UV is what fades fabric and breaks down foam, and the shaded seat ages more slowly than one in full afternoon sun.

Frequently Asked Questions

What are the best outdoor bench cushions?

For most benches, a 48 by 18 inch pad with a non-slip bottom, such as the HOMELYSIAN, or a 60 by 18 inch pad with ties, such as the Tounosnt, is a good starting point. Choose a thickness of 3 to 4 inches for comfort and a water-resistant, zip-off cover.

What size bench cushion do I need?

Measure the seat width and depth. A two-seat garden bench is often about 48 inches wide, a three-seat bench about 60 inches, and a picnic table bench about 72 inches long. Match the cushion to the seat or order a size that is within an inch of it.

How do I keep a bench cushion from sliding?

Choose a pad with a non-slip bottom or ties, and attach the ties to slats, spindles or a back rail. Rubber shelf liner under the cushion also helps on smooth surfaces.

Are memory foam swing cushions good outdoors?

They can be comfortable, but memory foam holds water if it gets wet and dries slowly, so it works best with a water-resistant cover and a covered swing or a storage routine after rain.

What is the best cushion for a picnic table bench?

A 72-inch pad with ties or straps and a zip-off cover, such as the Nesturialia 2-pack, suits a six-foot bench. Check the width of your bench so the pad does not hang over the edge.

What size is a twin daybed cushion?

A twin daybed mattress is about 75 by 39 inches. Daybed sets often add bolsters and back pillows, so check the set’s piece count and the frame’s depth before you order.

How thick should a porch swing cushion be?

Four inches is a common thickness for swing seats and gives good comfort without raising the seat too much. Five or six inches suit daybeds and swing beds where you lounge rather than sit upright.

Can I use bench cushions on a porch swing?

Yes, if the size fits the seat and the cushion has ties or a non-slip bottom. Swings move, so ties are the safer choice. If your swing has a back, look for a seat-and-back set rather than a seat pad alone, otherwise the back rail will dig into your spine on long sits.

Do I need to bring bench cushions inside for winter?

It is the best way to extend their life. Cold, wet weather and snow load shorten the life of foam and cause mildew in covers. If you cannot bring them inside, clean and dry them fully and store them in a ventilated deck box, or cover the swing with a fitted, breathable cover.

Which one should you buy?

• Two-seat garden bench: HOMELYSIAN Outdoor Bench Cushion, 48 x 18 x 3 inches.
• Swing or bench that tilts or moves: idee-home Outdoor Bench Cushion with ties.
• Long three-seat bench: Tounosnt Outdoor Bench Cushion, 60 x 18 x 3.5 inches.
• Soft, long sits on a porch swing: MAGIC ELEPHANT Porch Swing Cushions.
• General swing, glider or settee: IASEAHK Porch Swing Cushions.
• Picnic table: Nesturialia Picnic Bench Cushions.
• Twin daybed or swing bed: Nesturialia Twin Daybed Cushion Set.

Measure twice, check the ties and non-slip backing, and store the cushion dry. A well-sized pad that stays put will feel better than a thicker one that slides around.

Sources

• Product listings and size charts for the cushions named above
• Manufacturer descriptions for HOMELYSIAN, Tounosnt, MAGIC ELEPHANT, IASEAHK and Nesturialia
• Standard twin mattress dimensions from bedding industry size charts
• Porch swing and daybed frame manufacturer weight-limit guidance

Last updated: November 2026