Pick Your Units – Choose whether you’re measuring in millimetres (mm), centimetres (cm), or inches (“) and enter your sizes Need a New Inner? – Choose if you want us to supply a cushion interior or just the cover.Add Extras (Optional) – Add Stockinette or Dacron wrap to make the cushion plumper and easier to fit.Design Your Cover – Pick your cover style and answer a few quick questions.Add Any Notes – Let us know anything extra (e.g. zip position, which side is the front).Add to Cart – Once you’re happy, click Add to Cart.
Once your cover design is in the cart, you’re ready to choose your fabric.
Click the link below to browse our full range:Click Here to See All Fabric Options
Not sure how much fabric you need?Use our Fabric Calculator to work it out easily.
Use this option to create a cover to the sizes entered above
This lightweight foam is a great choice for headboards, crafts, costumes, and a variety of general-purpose projects. It’s easy to work with and perfect for decorative or low impact uses. Just a heads-up: we don’t recommend this grade for seating or any application where it’ll need to support weight regularly.
Medium density firm foam. Suitable for seating perfect for sofas, dining chairs, boats, caravans, and camper van seating and mattresses. Best choice for cushions 3–4 inches thick. May be too firm for cushions above 5” in thickness
Medium-density foam ideal for mattresses 4″ and above. It provides balanced support and comfort, making it a great choice for those seeking a medium-firm sleeping surface. Keep in mind—thicker mattresses offer more support than thinner ones, regardless of foam grade.
Most popular High density firm foam. Suitable for seating perfect for sofas, dining chairs, boats, caravans, and camper van seating and mattresses. Best choice for cushions 3–4 inches thick. May be too firm for cushions above 5” in thickness
RX39/120 Orange Foam CushionsA popular high-density foam with a soft to medium feel. Ideal for achieving a medium comfort level in thicker cushions or a softer feel in thinner ones. Also works well as a top layer over firmer foam to enhance comfort.
High density, medium firm foam Reflex 40h is a high-quality foam known for lasting comfort and support. It bounces back quickly and keeps its shape for years—perfect for sofa cushions, armchairs, or even as a mattress.
High-quality UK-made, heat-sensitive foam that softens and moulds to your body, offering pressure-relieving comfort. Commonly used in mattresses, toppers, pillows, wheelchair cushions, and medical products.
This product is made by laminating RX38 firm blue foam with a 1″ layer of memory foam. It is essential that the total thickness (C) is greater than 1″. If you order this product at exactly 1″ thick, it will consist of memory foam only
This product is made by laminating RX38 firm blue foam with a 2″ layer of memory foam. It is essential that the total thickness (C) is greater than 2″. If you order this product at exactly 2″ thick, it will consist of memory foam only
IMPORTANT GRADE INFORMATION This product combines Reflex 40 medium foam with a 1″ layer of memory foam. If you order at 1″ thick, you’ll receive memory foam only — without the Reflex 40 support layer. To ensure proper comfort and support, the total thickness must be greater than 1″.
IMPORTANT GRADE INFORMATION This product combines Reflex 40 medium foam with a 2″ layer of memory foam. If you order at 2″ thick, you’ll receive memory foam only — without the Reflex 40 support layer. To ensure proper comfort and support, the total thickness must be greater than 2″.
A durable, open-cell foam that resists water, humidity, and chemicals — ideal for outdoor seating and air/water filtration. Its breathable structure also makes it great for humidifiers, ventilation, and industrial filtration systems.
High density firm foam RG50 is a high-density, firm foam ideal for heavy-duty support. It’s commonly used in seat cushions, gym mats, and other applications where durability and strong support are key. This is the perfect foam for thin Pop-top or Roof-Tent mattresses.
Luxury Relex 50 is a high-density, medium firm foam designed for superior support and durability. Ideal for premium seating and high-quality mattresses, this foam is perfect for deep-fill cushions and applications where long-lasting structure and resilience really matter. It holds its shape beautifully, delivering both comfort and strength over time.
High density, medium firm foam Reflex 40h is a high-quality foam known for lasting comfort and support. Bounces back quickly and keeps its shape for years—perfect for as the core for a feather or fibre seat interior
This Foam core feather combination is best suited to those wanting a medium form seat
European 302 de -quilled for extra comfort
Before you order fabric Please send your design to the basket then order fabric
FROM £10.00
Got cushions that taper evenly on all sides? Standard covers don’t stand a chance — but we’ve got the solution. Our made-to-measure equal-sided taper cushion covers are expertly crafted to hug every angle, offering a clean, snug fit wherever you need it.
Whether you’re refreshing your boat cabin, revamping your campervan, or upgrading a bespoke bench at home — if it’s tapered, we can cover it.
Unlike generic covers, ours are tailored to the exact dimensions you provide — including those tricky taper angles. This means no bunching, no awkward corners, and no fighting with fabric that doesn’t quite sit right.
Instead, you get a crisp, professional finish that follows every line of your cushion — even on all four sides.
To make sure your cushions don’t just fit well, but look the part too, we offer a variety of cover styles — each with its own character:
Wrap Style – streamlined and understated, great for modern spaces
Box Style – adds form and definition, ideal for built-in seating
Box with Piping – introduces a touch of tailored detail
Box Pleat Style – elegant and traditional, with a decorative edge
No matter your taste, every cover is individually cut and sewn by our skilled UK team — no shortcuts, no generic sizing.
Once you’ve chosen your style, it’s time to pick a fabric. And here’s where you can really make it your own.
For outdoor or mobile use (boats, vans, caravans), we recommend UV-stable, water-resistant materials that stand up to the elements.
For indoor seating, we’ve got a wide choice of plush, durable fabrics — from tactile velvets to woven cottons.
Better still, you can even choose a different fabric for each side — perfect for a reversible look or seasonal switch-up.
Not sure what works best? We’ll send out free samples to help you decide.
If your cushion inners are past their prime, why stop at the cover? We also offer foam cut to size, shaped precisely to match your taper specs.
You can choose from:
High-density foam for a firmer, structured feel
Reflex foam for something a bit softer and more forgiving
Additionally, we can wrap your foam in Stockinette or Dacron to give a plumper shape and a smoother fit.
We’ve thought through the details — so you don’t have to:
Select your preferred zip position for easy access
Add a non-slip base, especially useful in boats or vehicles
Include Velcro, tie-backs, or other fixings to keep everything in place
And yes — all our covers are removable and washable, so they’re easy to keep looking fresh.
Let’s be honest — chucking out a cushion just because the cover’s gone isn’t just wasteful, it’s expensive. A new, custom-fit cover gives new life to what you already own.
Especially in spaces with fixed or hard-to-replace seating (we’re looking at you, narrowboats and campervans), a made-to-measure cover isn’t just the best choice — it’s the only one that makes sense.
We’ve taken the guesswork out of the process. Here’s how to order:
Choose your units — mm, cm or inches
Enter your cushion’s length, width, depth, and taper measurements
Select your cover style and any extras
Add any special instructions (e.g. zip side, fabric sides, etc.)
Click “Add to Cart” — and leave the rest to us
Need help? Just shout — we’re happy to walk you through it.
At Foam4U, we mix old-school upholstery expertise with modern tools and materials. That means you get a high-quality product that fits properly, lasts longer, and actually looks good.
No more wrestling with ill-fitting covers. No more compromises.
So, whether you’re fine-tuning your home setup, fitting out a camper conversion, or reworking your boat cabin — our equal-sided taper cushion covers are the custom solution you’ve been looking for.
Proudly designed, cut, and stitched in the UK.
Proudly designed and handmade in the UK.
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