Choose another shape Click here.
100% Virgin Hollow Fibre . Requires daily maintenance
FROM £10.00
Made-to-measure Fibre Seat Cushions (Equal Sided Taper) — the perfect upgrade for built-in benches, window seats, angled nooks, and custom furniture
Custom fibre seat cushions with a tapered shape — wider at the front, narrower at the back — require accurate measuring for a snug, tailored fit. Whether you’re replacing saggy inserts or upgrading from foam, here’s how to measure your cover and keep your new cushion looking and feeling its best.
We don’t work from guesswork or old cushions — just your empty cover. To ensure a well-fitted replacement fibre cushion insert, take these four dimensions:
1️⃣ Front Width – Measure the widest edge of the cover, seam to seam2️⃣ Back Width – Measure across the narrowest rear edge3️⃣ Centre Depth – From front to back, taken through the centre — not along the angled side4️⃣ Border Thickness – The height of the cushion’s side panel or border
👉 Ignore piping, flanges, or decorative trims. Stick to the actual stitched seams for accuracy.
Each fibre-filled tapered bench cushion is made to size — we don’t use generic templates. The centre depth tells us how to orientate the fill, ensuring balanced support from front to back. The border thickness, meanwhile, guides how much high-loft hollowfibre we pack in — giving you that just-right plumpness without sagging over time.
This is especially important for areas like window seats and dining benches, where you want both comfort and structure.
Replacement fibre seat pads for window seats
Bench seating in kitchens, alcoves, and bay windows
Custom builds in campervans, boats, and caravans
Angled or tapered joinery — anywhere a standard cushion just won’t fit
Looking to replace old foam? Fibre-filled inserts are a great alternative — springy, soft, and less prone to permanent compression. Plus, we offer custom cushion inserts in a wide range of sizes and thicknesses to suit every space.
While feather cushions offer a more relaxed, lived-in feel, fibre cushions provide a hypoallergenic, low-maintenance option with plenty of loft and bounce. Not sure which to choose?👉 Read our full guide on Feather vs Fibre Cushions
To keep your replacement fibre cushion inserts in top condition:
✅ Plump It Daily – Maintains fullness and shape✅ Shake It Out – Helps redistribute the hollowfibre evenly✅ Rotate Often – Encourages even wear across the whole seat✅ Avoid Moisture – Fibre can clump if damp; always air dry completely✅ Spot Clean Only – Use mild detergent and a soft cloth; never soak
💡 Protective removable covers are highly recommended, especially for high-traffic or dining areas. They’re easy to wash and keep the cushion core clean and dry.
If you’re unsure how to measure your equal-sided tapered cushion, or you’d rather not risk it — send us the empty cover. We offer a free fitting service and can even work from a drawing or paper template.
No stress, no second-guessing — just a custom-fit cushion built to suit your space.
Visit https://www.thefoamshop.co.uk/
© 2025 Foam 4 U | Sitemap | Privacy Policy | Web Design by Dexterous Designs Ltd