Window seat cushion
Window seat cushion for sale on Ireland's largest auction and classifieds sites
120 170cm cotton - 120-170cm, sun - £11.89
Type seat cushion • Cushions made cotton • Polyester fabric comfortable - Free postage - New and Used
Type seat cushion • Cushions made cotton • Polyester fabric comfortable - Free postage - New and Used
Water resistant window seat - window, - £44.47
This cushion perfect • Those who want • Add touch fashion - Free postage - New and Used
This cushion perfect • Those who want • Add touch fashion - Free postage - New and Used
Durafoam high density - high, - £12.99
Can find you • Cut many sizes • Shapes suit your - Free postage - New and Used
Can find you • Cut many sizes • Shapes suit your - Free postage - New and Used
Bay window seat cushion - bay, - £85.90
This high quality • Window seat cushion • Perfect way transform - Free postage - New and Used
This high quality • Window seat cushion • Perfect way transform - Free postage - New and Used
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110 170cm cotton garden sun - cotton, - £10.95
Type seat cushion • Cushions made cotton • Polyester fabric comfortable - Free postage - New and Used
Type seat cushion • Cushions made cotton • Polyester fabric comfortable - Free postage - New and Used
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48 listings · from £0.99 · avg £25.56
⚠️ These listings were last updated more than 22 days ago.
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Browse 48 window seat cushion listings currently in our index. Prices range from £0.99 to £124, with an average of £25.56. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about window seat cushion →
Cotton garden sun - cotton, - £10.95
Lounger cushion only • Bench pic not • Transforms your garden - Free postage - New and Used
Lounger cushion only • Bench pic not • Transforms your garden - Free postage - New and Used
Bench cushion window seat - bench, cushion,window - £11.95
Sink into cloud • Like comfort enjoy • Superior relaxation sit - Free postage - New and Used
Sink into cloud • Like comfort enjoy • Superior relaxation sit - Free postage - New and Used
High density tufted - high, - £16.89
Perfect fit any • Nook whether you • Creating cozy reading - Free postage - New and Used
Perfect fit any • Nook whether you • Creating cozy reading - Free postage - New and Used
High density upholstery - upholstery, foam - £79.99
Foam ishigh density • Upgradefoam sofa cushions • Campervan seating andgarden - Free postage - New and Used
Foam ishigh density • Upgradefoam sofa cushions • Campervan seating andgarden - Free postage - New and Used
Long plush carpet bedroom bay - plush, - £13.95
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
110 170cm cotton garden sun - cotton, - £12.97
Garden swing chair • Sun lounger cushion • 160 50cm red - Free postage - New and Used
Garden swing chair • Sun lounger cushion • 160 50cm red - Free postage - New and Used
Non slip bay - non-slip, cushion - £13.95
Multi function this • Luxury fluffy rug • Can used bedroom - Free postage - New and Used
Multi function this • Luxury fluffy rug • Can used bedroom - Free postage - New and Used
Outdoor bench cushion - bench, garden - £11.95
- Free postage - New and Used
- Free postage - New and Used
Memory foam cut size - cut, to - £50.43
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
High density upholstery - high, - £22.97
Whether you outfitting • Window seat replacing • Worn cushions crafting - Free postage - New and Used
Whether you outfitting • Window seat replacing • Worn cushions crafting - Free postage - New and Used
Foam village high - foam, density - £19.99
Also ideal caravans • Roll outs versatile • Blue foam can - Free postage - New and Used
Also ideal caravans • Roll outs versatile • Blue foam can - Free postage - New and Used
190cm cotton garden sun - 190cm, - £11.95
Secure grip slip • Resistance equipped sturdy • Ties cushion stays - Free postage - New and Used
Secure grip slip • Resistance equipped sturdy • Ties cushion stays - Free postage - New and Used
Waterproof window seat cushion - window, - £24.29
Upgrade your window • Seat thiswaterproof cushion • Pad bothstyle functionality - Free postage - New and Used
Upgrade your window • Seat thiswaterproof cushion • Pad bothstyle functionality - Free postage - New and Used
Memory foam cut size - foam, - £14.60
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
High density grey upholstery - , - £22.99
Durablehigh density upholstery • Foam sheets forcampervan • Seating window seat - Free postage - New and Used
Durablehigh density upholstery • Foam sheets forcampervan • Seating window seat - Free postage - New and Used
Upholstery foam cut size - size, - £25.76
High density upholstery • Foam product durafoam • Has closer stronger - Free postage - New and Used
High density upholstery • Foam product durafoam • Has closer stronger - Free postage - New and Used
Custom size bay - custom, seat - £124.00
Custom bay window • Seat cushion distributes • Weight effectively ensuring - Free postage - New and Used
Custom bay window • Seat cushion distributes • Weight effectively ensuring - Free postage - New and Used
High density blue upholstery - high-density, - £9.45
Durablehigh density extra • Firm upholstery foam • Forfoam sofa cushions - Free postage - New and Used
Durablehigh density extra • Firm upholstery foam • Forfoam sofa cushions - Free postage - New and Used
Durafoam recon foam - recon, - £9.64
Durafoam recon foam • Cut multi use • Ideal forwindow seats - Free postage - New and Used
Durafoam recon foam • Cut multi use • Ideal forwindow seats - Free postage - New and Used
Premium quality high density - premium, - £105.99
High density upholstery • Colour grey foam • Has closer stronger - Free postage - New and Used
High density upholstery • Colour grey foam • Has closer stronger - Free postage - New and Used
Seater garden sun lounger - 2-3, - £10.95
Lounger cushion only • Bench pic not • Transforms your garden - Free postage - New and Used
Lounger cushion only • Bench pic not • Transforms your garden - Free postage - New and Used
Inch white upholstery - x, - £12.99
Durable resilient maintains • Shape structure even • After extended use - Free postage - New and Used
Durable resilient maintains • Shape structure even • After extended use - Free postage - New and Used
Foam village 100 - (40, x - £14.99
High density • Upholstery foam extra • Firm luxury sheet - Free postage - New and Used
High density • Upholstery foam extra • Firm luxury sheet - Free postage - New and Used
Extra firm reconstituted foam - reconstituted, - £0.99
High density upholstery • Foam has close • Proudly made can - Free postage - New and Used
High density upholstery • Foam has close • Proudly made can - Free postage - New and Used
Inch white - "79, 16 - £8.99
Material high density • Upholstery foam extra • Firm luxury sheet - Free postage - New and Used
Material high density • Upholstery foam extra • Firm luxury sheet - Free postage - New and Used
Cushion for office chair - for, - £16.99
Seat cushion easily • Adds support comfort • Height any chair - Free postage - New and Used
Seat cushion easily • Adds support comfort • Height any chair - Free postage - New and Used
White upholstery 24 inch - upholstery, - £19.60
- Free postage - New and Used
- Free postage - New and Used
Foam village blue - "blue, cut - £22.64
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
Upholstery grade foam cut - upholstery, - £0.99
Use quality upholstery • Grade foam comfort • Bench seating firm - Free postage - New and Used
Use quality upholstery • Grade foam comfort • Bench seating firm - Free postage - New and Used
Sofa covers plush couch - couch, cover - £13.95
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
Fluffy faux fur rugs - fur, bay - £11.95
Multi function this • Luxury fluffy rug • Can used bedroom - Free postage - New and Used
Multi function this • Luxury fluffy rug • Can used bedroom - Free postage - New and Used
Sofa cushions sun moon - sofa, - £11.16
Comfortable throw pillow • Providing comfort splash • Colour your living - Free postage - New and Used
Comfortable throw pillow • Providing comfort splash • Colour your living - Free postage - New and Used
Bespoke window seat cover - bespoke, - £70.00
Bespoke window seat • Cover scatter cushion • Covers - Free postage - New and Used
Bespoke window seat • Cover scatter cushion • Covers - Free postage - New and Used
Window seat cushion - window, - £23.87
Color photo show • Different computers display • Condition 100 new - Free postage - New and Used
Color photo show • Different computers display • Condition 100 new - Free postage - New and Used
High density white foam - density, - £4.99
Any shape thickness • Sofa cushions beds • Outdoor seating pet - Free postage - New and Used
Any shape thickness • Sofa cushions beds • Outdoor seating pet - Free postage - New and Used
Cushion living room sofa - cushion, - £13.95
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
Scope using living • Room bedroom study • Corridor vestibule etc - Free postage - New and Used
Window seat foam - window, - £0.99
Use quality upholstery • Grade foam comfort • Bench seating firm - Free postage - New and Used
Use quality upholstery • Grade foam comfort • Bench seating firm - Free postage - New and Used
Foam village inches - "21, 21 - £14.15
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
Comfortable thicken sofa - thicken, - £25.00
Color photo show • Different computers display • Condition 100 new - Free postage - New and Used
Color photo show • Different computers display • Condition 100 new - Free postage - New and Used
Durafoam upholstery foam - upholstery, - £10.45
Foams from durafoam • Are fire retardant • British standards certipur - Free postage - New and Used
Foams from durafoam • Are fire retardant • British standards certipur - Free postage - New and Used
Foam village inches - "20, 20 - £20.05
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
High density • Upholstery foam extra • Firm sheet features - Free postage - New and Used
White upholstery foam sheet - white, - £49.75
Foam specialists dedicated • Products all our • Manufactured highest possible - Free postage - New and Used
Foam specialists dedicated • Products all our • Manufactured highest possible - Free postage - New and Used
Memory foam cut size - cut, - £66.86
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
Our high density • Upholestry foam ideal • Various purposes garden - Free postage - New and Used
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Everything you need to know about window seat cushion
Whether you are looking for a brand-new or second-hand window seat cushion, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £0.99, while premium listings can reach £124 — giving you a wide budget spread to work with. The average price of £25.56 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.