LHF Diagonal Square/Rectangle Split Memory Foam Topper

How to order a LHF Diagonal Square/Rectangle Split 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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Choose your Foam Grade

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
  • Two mattress sections joined using a flexible fabric hinge, allowing the mattress to fold while remaining aligned in use.

  • *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 £69.99

Description

LHF Diagonal Square/Rectangle Split Memory Foam Topper

Two sections. One perfect fit. Our LHF Diagonal Square/Rectangle Split Memory Foam Topper is tailor-made for awkward bed bases with a diagonal cutaway and a split layout—ideal for campervans, caravans, and motorhomes where flexibility is key. Sleep soundly, store smartly.


Made to Measure – Including the Split

This split memory foam topper is supplied in two separate sections to match your LHF bed layout exactly—including that tricky diagonal cut. Perfect for rock & roll beds or lifted platforms, each piece is precision-cut and made to fit flush when laid out.


Supplied with Two Fitted Covers

Each half of your LHF diagonal split memory foam topper comes with its own zip-on cover. That means easier handling, faster setup, and simple access to under-bed storage. Whether you’re flipping the base or folding it away, the split design makes life easier.


Comfort in Both Halves

Just because it’s split, doesn’t mean you’re missing out. We use full-spec, high-density memory foam in both sections. It contours to your shape, reduces pressure points, and turns any firm or uneven base into a bed worth looking forward to—wherever you are.


Designed for Campervans and Conversions

This custom memory foam topper is ideal for LHF setups in vans, caravans, or boats where space-saving design demands a split mattress. Easy to roll up and store, each half is lightweight and manageable—even in tight spots.


Premium Memory Foam – No Fillers

We don’t cut corners on materials. You’ll get top-quality memory foam throughout—no offcuts, no mixed grades, and no spongy fillers. It holds its shape and support across both halves, even after long-term use.


Cooltech or TENCEL™ Cover Options

Both pieces of this split foam topper come with individually tailored covers. Choose Cooltech for a fresh, ventilated sleep surface or TENCEL™ for a soft, eco-conscious, moisture-wicking finish. Either way, your topper stays clean, cool and comfortable.


Pair It with the Perfect Pillow

Shredded Memory Foam Pillow with TENCEL™ Cover

A fully adjustable travel-friendly pillow to complement your split memory foam bed topper. The shredded foam fill can be tailored to your preference and the TENCEL™ cover keeps it breathable and fresh.

Pillow Highlights:
✔ Adjustable height and firmness
✔ Breathable, washable TENCEL™ cover
✔ Hypoallergenic, sustainable materials
✔ Ideal for campervan or home use

Memory Foam Pillow
Adjustable Memory Foam Pillow with Tencel Cooling Cover

Fast Lead Times, Split Delivery Option

We typically manufacture all custom split memory foam toppers within 21 working days. If you’re on a tight schedule, we can send the foam first and follow with the covers—just give us a shout.


Need Help with Sizing?

If your LHF diagonal layout is giving you a headache, let us handle it. Send us your bed measurements, a quick sketch or even a cardboard template—we’ll sort the rest. Your split mattress topper will fit right, first time.


Ideal Uses

  • LHF split campervan beds with diagonal cutaways

  • Custom van builds with two-section sleeping platforms

  • Rock & roll bed systems in motorhomes or conversions

  • Folding caravan mattresses with angled edges

  • Modular vanlife setups that demand storage access

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