GelFlex Gel-Infused Memory Foam Mattress – Cooling Pressure Relief & Support

GelFlex Gel-Infused Memory Foam Mattress

❄️ The GelFlex Gel-Infused Memory Foam Mattress is a bespoke, made-to-measure mattress, designed for cooler sleep and effective pressure relief.
The gel-infused memory foam top layer helps disperse heat while gently contouring to your body for comfort and support.
A durable support base provides long-lasting performance and consistent support.
Handmade to order and finished with a premium, breathable Tencel® cover.

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Comfort Level

GELFEX ORTHO FIRM

GelFlex Ortho Firm combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure relief.This sits on our firmest high-density RX33/190 foam base for maximum support and stability. 🔴 Firm – Maximum support for back & stomach sleepers

Grade
Gelflex + 33/190

GELFLEX MEDIUM

GelFlex Medium-Firm combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure relief.  This sits on a high-density medium-firm 41/150 foam base for stronger support and improved weight distribution. 🔵 Medium (Most Popular) – Balanced support for back sleepers & couples

Grade
Gelflex + 41/150

GELFLEX SOFT

GelFlex Soft combines a 2″ (5 cm) layer of GelFlex gel-infused memory foam for cooling comfort and pressure relief. This sits on a high-density medium-soft RX39/120 foam base for stable, long-lasting support.   🟢 Soft – Plush, contouring comfort for side sleepers  

Grade
Gelflex + 39/120
  • MATTRESS COVER OPTIONS

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Description

GelFlex Gel-Infused Memory Foam Mattress ❄️

The GelFlex Gel-Infused Memory Foam Mattress is a bespoke, made-to-measure mattress, designed for cooler sleep, pressure relief, and long-term support. Unlike off-the-shelf cooling mattresses, this product is built to your exact requirements — not forced into standard sizes.

Every GelFlex mattress features a 2″ (5 cm) top layer of gel-infused memory foam, helping disperse heat and reduce temperature build-up while gently contouring to the body for comfort and support.


🧊 Cooling Gel-Infused Memory Foam

Gel-infused memory foam is designed to address one of the biggest complaints about traditional memory foam — heat retention. The cooling gel helps draw heat away from the body, maintaining a more comfortable sleep temperature throughout the night.

This makes GelFlex an ideal choice for:

  • Hot sleepers

  • Warm bedrooms

  • Campervans and motorhomes

  • Boats and confined sleeping spaces

You still get the pressure-relieving benefits of memory foam, without the “sleeping in treacle” feeling.


🧵 Fully Bespoke – Made to Measure

This mattress is handmade to order and can be produced in any size or shape required.

Customers simply choose a few options and provide their dimensions. We take care of the rest.

You can specify:

  • Length, width, and overall thickness

  • Rectangular or custom shapes (cut corners, tapers, angled ends)

  • Comfort level: Firm, Medium, or Soft

At last, sleep engineering that was once limited to standard mattress sizes is now available in customer-defined shapes and sizes.


📏 Mattress Thickness = Support

When it comes to foam mattresses, volume equals support. The thicker the mattress, the more material there is to absorb weight, distribute pressure, and maintain comfort over time.

With GelFlex, customers choose the overall mattress thickness, allowing support levels to be tailored to personal preference and application.

  • Firm – maximum support and stability

  • Medium – balanced comfort and support

  • Soft – enhanced pressure relief and comfort

Every option includes the same 2″ (5 cm) gel-infused memory foam top layer, supported by a deeper base layer that provides structure, durability, and long-term performance.

Simply put: more thickness means more support.


🛠️ Supportive Base for Long-Term Use

Beneath the gel memory foam sits a durable support base, designed to keep the mattress stable and supportive over time.

Suitable for:

  • Domestic beds and frames

  • Campervans and motorhomes

  • Boats and marine use

  • Built-in furniture and custom platforms


🌿 Premium Breathable Tencel® Cover

Every GelFlex mattress is finished with a premium Tencel® cover, selected for its breathability, moisture control, and soft feel.

Tencel works alongside the gel-infused foam to improve temperature regulation and help keep the sleep surface fresh and comfortable.
Each cover is handmade to order for a precise, tailored fit.


✅ Why Choose GelFlex?

✔ Gel-infused memory foam for cooler sleep
✔ Pressure-relieving comfort without heat build-up
✔ Fully bespoke – made to measure in any size or shape
✔ Choice of Firm, Medium, or Soft
✔ Supportive base for durability
✔ Premium Tencel® cover
✔ Handmade to order in the UK


A Smarter Alternative to Standard Cooling Mattresses

Most cooling mattresses are mass-produced and limited to standard sizes.
The GelFlex Gel-Infused Memory Foam Mattress offers a practical, engineered alternative — combining modern cooling technology with true made-to-measure flexibility.

If standard mattresses don’t fit your space, GelFlex does.