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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.
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.
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
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
50/50 RX39 Firm Foam & Memory Foam Combo A perfect blend of comfort and support — RX39 firm foam provides a solid base, while memory foam contours to the body for pressure relief. Ideal for dog beds, wheelchair seats, and pressure cushions where durability and comfort matter most.
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
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.
Medium density, medium firm foam offers instant recovery after use and consistent shape retention over many years. Excellent for deep fill armchair cushions, sofa cushions, or as a mattress of 5” thickness or above
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.
FROM £20.00
Built for Boats. Cut to Fit. Designed for Sleep.
If you’re still putting up with a thin, badly shaped, or musty mattress in your V-berth — it’s time to replace it properly. Our custom 1-part V-berth mattresses are made to order and precision-cut to fit the exact layout of your cabin. No trimming, no wrestling it in, no compromise.
Ideal for yachts, narrowboats, cabin cruisers, and liveaboard setups, this single-piece design gives you full coverage and maximum comfort, without the joins or folds of a split layout. Just a clean, seamless fit — exactly how it should be.
Every mattress is handcrafted here in the UK using your measurements or template. We regularly cut for:
V-berths in narrowboats and canal boats
Pointed bow beds in yachts and sailing boats
Cabin berths in motorboats and cruisers
Liveaboard marine setups needing a solid full-size mattress
You can choose between high-density foam for firm, supportive comfort or memory foam for pressure relief and a more body-contouring feel. Not sure which is best for you? Just ask — we’ll point you in the right direction.
Every mattress can be finished with an optional removable, zip-off cover, tailored to your exact mattress shape. Pick from three proven, hard-wearing fabrics:
Plant-based and naturally cooling
Wicks moisture and keeps airflow moving
Hypoallergenic and kind to sensitive skin
Ideal for longer stays and warm cabins
Tencel natural fibre promote a cooling more comfortable nights sleep
Lightly padded and breathable
Helps regulate temperature and reduce night sweats
Dries quickly in humid marine environments
A solid choice for UK and summer sailing
Cooltech covers provide exceptional levels of cooling, Helping to wick away moisture resulting in a more restful nights sleep
Wipeable, washable, and tough on spills
Handles regular use, pets, and unpredictable weather
Low maintenance without compromising comfort
All covers are stitched to fit your V-shaped berth mattress properly — no slipping, no bunching, no hassle.
Let’s be honest — most original boat mattresses aren’t worth keeping. Foam breaks down. Moisture builds up. Mould, mildew and odours move in. A new one-piece V-berth mattress is more than a comfort upgrade — it’s a health and hygiene reset for your cabin.
Whether you sail weekends or live aboard full-time, sleeping well makes all the difference.
Top it off with our TENCEL™ Shredded Memory Foam Pillow — breathable, adjustable, and built for compact marine cabins.
✔ Cooling, plant-based TENCEL™ cover✔ Adjustable shredded fill – soft, firm, high or low✔ Hypoallergenic and washable✔ Compact enough for tight berths and low ceilings
Tailored comfort, top to bottom.
Looking to refresh your saloon or cockpit seating while you’re at it? We also make replacement cushion covers for cabins and exterior boat seating. All made to order and finished in your choice of fabric.
👉 See our boat cushion covers here.
We’ve been cutting foam for over three generations. We know boats. We understand awkward spaces and odd angles. And we know how to get the fit right — first time.
Fully custom 1-part V-berth mattresses
High-density or memory foam options
TENCEL™, Cooltech™, or Easy Clean covers
Handmade in the UK
Delivered direct to your home or marina
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