The 18x18 inch cushion insert is the most widely used scatter cushion size in the UK — and the one where cheap fill shows up fastest. These pads use Virgin Conjugated Hollowfibre, where each fibre has a spiral crimp that pushes back under compression rather than staying flat. The Corovin non-woven outer holds the fill distributed evenly corner to corner. Made in-house in Bolton. 18x18 inches (46x46cm). Tiered pricing reduces unit cost with quantity. Free UK delivery over £49.95 ex VAT.
18x18" Cushion Inserts — Virgin Conjugated Hollowfibre, Bounce-Back Fill
The reason cheap cushion inserts go flat isn't a mystery — it's the fill grade. Standard hollow fibre has no crimp structure, so it compresses under weight and stays that way. The pads here use Virgin Conjugated Hollowfibre: each fibre has a spiral crimp manufactured into it, so when the pad is sat on or handled, the crimp pushes back. Squeeze a handful of it and it springs out of your hand. That's what's still happening at month six, not just on delivery day.
At 18 inches square (46x46cm), this is the standard insert for sofa scatter cushions, armchair cushions, and the decorative covers in most hotel rooms and holiday let properties. The Corovin non-woven outer holds the fill distributed from corner to corner and won't fray or shed fibres into fine cover fabrics — relevant for upholsterers and craft buyers working with quality materials.
If you're buying for a property or client and want to understand the sizing rule, it's straightforward: a pad 1 inch larger than the cover gives a firm, full look; a matching-size pad gives a medium profile; a pad 1 inch under gives a softer drape. For most standard 18" scatter covers, an 18" pad is the right call. See What Size Cushion Pad Do I Need? for a full breakdown by cover type.
For a machine-washable version of this size, see the 18x18" cotton zip-cover pad — same fill, removable cotton outer that launders separately.
Key Features
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Virgin Conjugated Hollowfibre fill — spiral crimp resists compression, bounces back under use
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Corovin non-woven outer — bonded, tear-resistant, prevents fill migration at corners
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280g fill weight — full, plump profile without overstuffing
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Made in-house in Bolton — consistent spec on reorders
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No minimum order — tiered pricing from single units upward
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Free UK mainland delivery on orders over £49.95 ex VAT
Specifications
|
Attribute |
Detail |
|
Size |
18x18 inches / 46x46cm |
|
Shape |
Square |
|
Fill |
Virgin Conjugated Hollowfibre |
|
Fill weight |
280g |
|
Outer casing |
Corovin non-woven fabric |
|
Colour |
White |
|
Machine washable |
No (spot clean / air dry) |
|
Washable option |
Yes — see cotton zip-cover variant |
Ideal For
Holiday let operators stocking scatter cushions across multiple rooms; upholsterers replacing tired inserts in client furniture; hotels needing a reliable insert for decorative bedroom covers; retail buyers looking for a consistent spec on repeat orders; home buyers who have been disappointed by flat pads from elsewhere and need to understand why these are different.
Care Instructions
Spot clean with a damp cloth for surface marks. Air dry flat if the pad has been wet. Do not machine wash or tumble dry the standard Corovin-outer pad — the casing is not designed for machine agitation and will distort. If a machine-washable pad is required, the 18x18" cotton zip-cover variant is the correct option.
Why Buy
Wholesale doesn't mean compromise — it means no middleman margin. The Virgin Conjugated Hollowfibre spec here is the same fill used in commercial hospitality pads, not a downgraded version sold at a lower price point. The fill grade is what you're paying for: a spiral-crimped fibre that behaves differently under compression than standard hollow fill. We've supplied this spec from Bolton for nearly 27 years; the repeat order rate from upholsterers, holiday let operators and care home buyers is the honest proof of performance.
FAQs
Will these really hold their shape after months of use?
Yes — because the fill grade is different from standard hollow fibre. The spiral crimp in Virgin Conjugated Hollowfibre pushes back when compressed. Standard hollow fibre doesn't. The difference is visible in a sofa scatter cushion within three to four months of daily use.
What's the difference between this pad and a cheaper one at the same size?
Primarily the fill specification. Cheaper pads typically use a lower grade of hollow fibre — sometimes blended or recycled — with no crimp structure. They feel similar when new. The difference shows up under repeated compression. The Corovin outer also matters: it holds even fill distribution in a way that cheaper non-woven casings don't, particularly at corner positions.
Does the 1-inch sizing rule always apply?
It's a reliable starting point. An 18" pad in an 18" cover gives a firm, full look — right for most scatter applications. If the cover has significant stretch (jersey, velvet with high pile), a matching-size pad may fill slightly more than expected. If the cover is close-woven with a tight zip, a matching-size pad gives the cleanest profile. For a softer result, use a 16" pad in an 18" cover.
Can I get a machine-washable version?
Yes. The 18x18" cotton zip-cover pad has a removable 100% cotton outer that unzips for machine washing. The inner pad air dries separately.
Can I order larger quantities with a custom quote?
Yes — we manufacture in-house in Bolton, so for larger orders or custom specifications, call 01204 653023 or email sales@absolutehometextiles.co.uk for a quote. iwocaPay is available for B2B buyers who need deferred payment terms.
Related Sizes
Smaller: 16x16" Cushion Insert | Larger: 20x20" Cushion Insert | 22x22" Cushion Insert | 24x24" Cushion Insert | 30x50cm Rectangular Insert | Machine-washable: 18x18" Cotton Zip-Cover Pad
