LHF Diagonal Cut Off Memory Foam Topper

How to order a LHF Diagonal Cut Off Memory Foam Topper in 4 simple steps

  1. Choose cm’s  mm’s or inches.
  2. Enter Your sizes in the boxes
  3. Add a cover
  4. Review your order and add to cart.

Please check lead time before ordering

 

 

Measurements

Measurements

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SF40 STANDARD MEMORY FOAM (WHITE/ YELLOW)

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.

Grade
SFV40
Notional Hardness
60 N
Density
40 kg / m3
Properties
Flame Retardant

COOLING GELFLEX PREMIUM MEMORY FOAM

GelFlex 50 is a premium gel-infused memory foam designed to reduce heat build-up while delivering outstanding pressure relief and long-term durability. With a high 50kg/m³ density, excellent airflow, and a stable medium-firm feel, it contours comfortably to the body without trapping heat or sagging over time. Fully Crib 5 fire-retardant, it’s ideal for mattresses, toppers, […]

Grade
GelFlex
Room Temp. Hardness
60 N
Density
50 kg / m3
Properties
Fire Retardancy: Crib 5 Contract Quality
  • *FIXED PRICE COVERS
    *OPTIONS
    MEMORY FOAM PILLOW

    🚚 Upgrade to Express Delivery – We'll Dispatch your Mattress in Just 7 Working Days! 

    *EXPRESS DELIVERY
  • Recommend Upgrade

    Why upgrade to GelFlex?

    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

    GelFlex Memory foam


     

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FROM £10.00

Description

LHF Diagonal Cut Off Memory Foam Topper

When your bed cuts corners, we follow suit. Our LHF Diagonal Cut Off Memory Foam Topper is tailor-made for sleeping areas where the front-left corner slopes away at an angle. No bodged edges. No trimming by hand. Just proper comfort and a made-to-measure fit.


Made for Slanted Setups

We shape each topper to your exact measurements—including that all-important diagonal cut. Whether it’s for a campervan bunk, a corner bed, or a bespoke conversion, it’s designed to follow your layout precisely. No curling edges. No wasted space.


Pressure Relief Where You Need It

Our high-density memory foam reacts to your body heat and weight, cushioning pressure points like your shoulders, back and hips. It’s especially good if your base is a bit on the hard side, helping you sleep deeper and wake up less sore.


Great for Campers, Caravans and Motorhomes

This shape is popular in campervan builds and small touring caravans where space-saving designs call for angled bed ends. Lightweight and easy to roll or store, the topper adds serious comfort without making your setup bulky or awkward.


Built to Last – No Budget Foam

We only use premium memory foam—no scraps, no filler layers, no nasty surprises. It holds its shape well, even after repeated use, and provides reliable support across the full surface. Night after night, it does its job.


Cover It Right: Cooltech or TENCEL™

Keep it cleaner and cooler with a fitted cover. Cooltech helps with airflow on warmer nights and prevents heat build-up. TENCEL™ offers a soft, breathable, eco-conscious finish. Both are zipped, washable, and custom-cut to match your diagonal shape perfectly.


Upgrade Your Head Support

The Adjustable Shredded Memory Foam Pillow

Complete your comfort setup with our Shredded Memory Foam Pillow, finished in a cooling TENCEL™ cover. Thanks to the zipped design, you can add or remove filling to suit your sleeping style—whether you like it lofty or low.

What You’ll Love:
✔ Adjustable foam filling
✔ Hypoallergenic and eco-friendly
✔ Breathable, washable TENCEL™ outer
✔ Ideal for travel and home use

One pillow. Infinite comfort.


Lead Time & Delivery Options

Most diagonal-cut memory foam toppers are completed within 21 working days. In a rush? We can often ship the foam first and send the cover separately for a small additional cost. Just let us know what you need and when.


Not Sure Where to Start?

If you’re struggling with how to measure that diagonal, don’t worry—we’ve done this hundreds of times. A simple sketch or photo is often enough for us to work from. Or, send a template—we’ll get it right the first time.


Popular Uses

  • Campervan beds with angled foot sections

  • Caravans with sloping corner bed designs

  • Motorhomes with space-saving layouts

  • Custom platforms where diagonal cuts are needed

  • Fold-out beds with shaped ends

Our sister Site www.thefoamshop.co.uk