No problem — Lets start again
This lightweight foam is best suited for occasional-use only, We wouldn’t recommend it for everyday use or situations where long-term support is essential. Keep in mind—thicker, higher-volume mattresses naturally offer more support than thinner ones, regardless of the foam grade.
This medium-density, firm mattress foam Ideal for mattresses around 3–4 inches thick, offering reliable support and durability. Just a heads-up—it may feel a bit too firm for those who prefer a softer sleeping surface. Keep in mind—thicker, higher-volume mattresses naturally offer more support than thinner ones, regardless of the foam grade.
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 mattresses. Best choice for cushions 3–4 inches thick. May be too firm for cushions above 5” in thickness. Keep in mind—thicker mattresses offer more support than thinner ones, regardless of foam grade.
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 mattress. Keep in mind—thicker mattresses offer more support than thinner ones, regardless of foam grade.
GelFlex memory foam is a modern, gel-infused foam designed for mattress toppers where cooler sleep matters.It provides pressure-relieving comfort with a more responsive feel than traditional memory foam.The gel infusion helps reduce heat build-up, making it ideal for warmer sleepers.Perfect for upgrading comfort without creating an overly soft or sink-in feel.
Firm V38 base foam bonded to 1″ of Vasco 50 memory foam softens the feel, of the mattress, making what would typically be a firm mattress more comfortable. Keep in mind—thicker, higher-volume mattresses naturally offer more support than thinner ones, regardless of the foam grade.
Firm V38 base foam bonded to 2″ of Vasco 50 memory foam softens the feel, of the mattress, making what would typically be a firm mattress more comfortable. Keep in mind—thicker, higher-volume mattresses naturally offer more support than thinner ones, regardless of the foam grade.
Comfort memory foam mattress combo featuring a supportive Reflex 40 grey base topped with 1″ (2.5cm) of plush memory foam for added pressure relief and comfort.
Comfort Plus Mattress Combo features a supportive Reflex 40 grey foam base topped with 2″ (5cm) of pressure-relieving memory foam.Offers the perfect balance of firm support and plush comfort for a restful night’s sleep. Ideal for everyday use, guest beds, or custom spaces like campervans and caravans.
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.
GelFlex Ortho Firm combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure relief.with our firmest high-density RX33/190 foam base for maximum support and stability assuming orders over 5cm 🔴 Firm – Maximum support for back & stomach sleepers
GelFlex Medium-Firm combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure relief. & high-density medium-firm 41/150 foam base for stronger support and improved weight distribution, assuming orders over 5cm thickness 🔵 Medium (Most Popular) – Balanced support for back sleepers & couples
GelFlex Soft combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure reliefwith a high-density medium-soft RX39/120 foam base for stable, long-lasting support, assuming orders over 5cm thickness 🟢 Soft – Plush, contouring comfort for side sleepers
Add a drawing if required
🚚 Upgrade to our Express Delivery – We'll Dispatch your Mattress in Just 10 Working Days.
GelFlex is gel-infused cooling memory foam engineered for better sleep
❄️ Sleeps cooler than standard memory foam
🛌 Relieves pressure on hips, shoulders & back
📐 Improves spinal alignment in any sleeping position
✂️ Made to measure — any size, any shape
FROM £7.00
This mattress is custom made to measure in the UK, built to your exact dimensions for a precise fit.
Designed for left-hand front (LHF) D-shaped layouts, this shape features a deeper, more defined curved front corner, creating a “D” profile that improves access while maintaining a generous sleeping surface.
Each mattress is manufactured to your individual specification, ensuring it fits cleanly within your layout with no gaps, overhang or distortion.
This option is suitable if your mattress:
✔ Has a rounded front corner forming a clear D-shape on the left-hand side✔ Combines straight sides with a larger curved section✔ Is designed to improve access past the bed
Common applications include:
If your mattress uses a larger curved profile rather than a small rounded corner, this is the correct option.
This option is not suitable if your mattress:
✖ Has only a small rounded corner✖ Uses a straight diagonal cut✖ Requires multiple cut-outs or stepped shaping
If your layout uses a simple radius or angled cut, a curved corner or cutaway mattress will be more appropriate.
D-shaped mattresses are commonly used where access around the bed is restricted but comfort cannot be compromised.
A made to measure replacement allows you to retain your existing layout while improving fit, support and usability — without modifying your furniture or structure.
Unlike a simple curved corner, a D-shaped profile removes a larger section of the mattress, creating significantly more usable space.
This design helps to:
It offers a balance between comfort and space efficiency, making it ideal for compact layouts.
With a shaped mattress, consistent support across both straight and curved sections is important.
High Density Reflex FoamProvides firm, even support and durability.
Memory Foam (SFV50 Premium Grade)Adds a softer surface feel and improved pressure relief.
GelFlex FoamA gel-infused foam designed to improve cooling and provide enhanced pressure relief, helping regulate temperature in warmer conditions.
All options are available in multiple firmness levels to suit your preference.
All mattresses are supplied with removable, washable covers, designed for real-world use.
✔ Easy to remove and clean✔ Durable for regular use✔ Suitable for compact interiors
In enclosed environments such as campervans, motorhomes, caravans and boats, airflow beneath the mattress is important.
Using an Airmat Spacer Mesh helps improve ventilation and reduce moisture build-up over time.
This type of mattress is commonly used for:
It is best suited to layouts where a standard rectangular mattress would restrict movement.
You can enhance your setup with:
Every mattress is manufactured in the UK and built to your exact specification, ensuring a precise and reliable fit.
If you’re unsure how to measure a D-shaped mattress or whether this is the correct option, get in touch before ordering.
We’ll help you choose the right solution.
Our sister website www.thefoamshop.co.uk
© 2026 Foam 4 U | Sitemap | Privacy Policy