Coolmax Deluxe vs Simba Hybrid Pro - 2025 Review

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Coolmax Deluxe

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Sale: Get 50% Off

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Sale: Up To 55% Off

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Essential Information

Mattress Type
Memory foam
Hybrid (foam & springs)
Brand
Memory Foam Warehouse
Simba
Year Launched
2001 (1970s)
2015
Unique Points

This is a mid-range foam mattress and has a two layer construction:

  • CoolMax Cover
  • 5cm 50kg/m³ Memory Foam
  • 15cm 30kg/m³ Reflex Foam.

It scores well on price, performance and longevity, making it a popular choice for younger couples and new homeowners.

The Simba Hybrid Pro has seven layers, up to 5,000 springs (original up to 2,500 springs), an additional natural wool top layer and the softest sleep surface ever. The seven layers are:

  • Super soft, breathable sleep surface
  • Natural British wool layer
  • Open-cell foam layer
  • Two layers of patented spring comfort layers
  • High definition foam with edge support
  • Zoned support base.
Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
CertiPur-US®
Pro-Planet, Carbon Neutral Delivery
Other Certification Info

Firmness & Feel

Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Good Firmness Standard
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

The CoolMax Deluxe Memory Foam mattress has a medium firmness rating overall. Suitable for front, back and side sleepers.

The Simba Hybrid Pro is medium-firm in feel, however, because of the dual spring layers and wool layer the Pro provides a slightly softer, plusher, more luxurious feel than the Hybrid. 95% of Simba sleepers love their mattress. If it doesn't work for you, Simba mattresses that are returned are either refurbished or recycled; they never go near a landfill site.

Pricing

Single
Double
King
Super King
Pay Later
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.

Sale: Get 50% Off

Claim Deal

Sale: Up To 55% Off

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Construction & Materials

Image
Coolmax Deluxe
Simba Hybrid Pro
Layers
Memory Foam, Reflex Foam.
Open-cell foam layer, Two layers of patented spring comfort layers, High definition foam with edge support, Zoned support base.
Cover
Comes with a CoolMax mattress cover which is removable and washable at 40 degrees. Coolmax fabric technology wicks away excess heat and moisture, to prevent you from stirrin
A 750gsm hypoallergenic knitted cover. The mattress has four convenient handles to allow you to rotate or move your mattress with ease. Whilst the cover itself is not removable or washable, the grey base fabric can be cleaned with a soft, damp and clean cloth using small circular motions. Using a mattress protector could help extend the life of your mattress.
Machine-washable Cover
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Comfort
The top layer of memory foam offers luxurious comfort.
Added springs and layers provide a plusher, more luxurious feel, even better heat regulation and ultimately an even more comfy night's sleep. Meaning there's now a Simba for a wider range of needs and budgets. An even thicker knitted cover increases the comfort without compromising airflow. Wool is naturally temperature regulating and moisture wicking and a dream for hot sleepers. Whatever the season you can rest cool and rest easy. Open cell Simbatex foam is infused with graphite for enhanced cooling. The conical design of the springs means they are cone-shaped and allow for greater airflow between the springs.
Support
This 5cm memory foam top layer is deep enough for you to experience the full pressure-relief benefits of memory foam.
More miQro® springs mean greater airflow and better body weight distribution. Plush, lush, gravity-defying comfort. Up to 2,500 additional miQro® springs mean greater airflow and better body weight distribution. These 25mm conical pocket miQro springs are made with 100% British steel, manufactured in Leeds and are enclosed in a 100% polyester pocket. High definition foam with edge support means you won't get that feeling of rolling or falling off the bed when sleeping or sitting on the border. A zoned support base provides different levels of support to different areas of your body to reduce pressure points.
Manufactured in
United Kingdom
United Kingdom

Posts

Bedtime reading

Nightlife Blog

Psychologist and resident sleep expert at SIMBA, Hope Bastine, explains what she is doing to recalibrate her routines…

[Read more]

Size & Weight

Available Sizes
Single, Double, King
Single, Double, King, Super King
Mattress Depth
20 cm
28 cm
UK Single
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Single Weight (kg)
14
22
UK Double
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Double Weight (kg)
20
32
UK King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK King Weight (kg)
23
44
UK Super King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Super King Weight (kg)
44

FAQ

Is the Simba hybrid Pro best for heavy people?

Is the Simba Hybrid Pro worth the extra money?

How thick is Simba Hybrid Pro?

Trial & Warranty

Free Trial
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Sleep Trial (Nights)
100
365
Warranty (Years)
5
10
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
YES
YES

Delivery

Delivery Information

The CoolMax Deluxe is delivered as a rolled up mattress, allowing you to move it into your room of choice quickly and easily.

Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm.

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Thank you for checking out this Coolmax Deluxe vs Simba Hybrid Pro mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.