Coolmax Pocket 1000 vs Simba Hybrid - 2025 Review

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Coolmax Pocket 1000

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Sale: Up To 55% Off

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Essential Information

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

This is a four layer hybrid construction:

  • CoolMax Cover
  • 3cm 50kg/m³ Memory Foam
  • 2.5cm 30kg/m³ Reflex Foam
  • 10cm 1000 Pocket Springs
  • *2.5cm 30kg/m³ Reflex Foam.

It's suitable for all sleeping positions and good for couples with a notable difference in their respective size. *Spring Count based on King size.

The Simba Hybrid mattress is the most popular mattress in the Simba line, the five luxurious layers help you get the quality of sleep you've been dreaming of:

  • Simbatex® foam (Density: 60 kg/m³)
  • 2,500 Conical Pocket Springs (25mm conical spring enclosed in a 100% polyester pocket)
  • High definition foam with edge support (Density: 50 kg/m³)
  • Zoned support base (Density: 33 kg/m³).
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 1000 Pocket Sprung Memory Foam mattress is a medium soft mattress.

The Simba Hybrid is a medium-firm mattress. 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 Pocket 1000
Simba Hybrid
Layers
Memory Foam, Reflex Foam, Pocket Springs, Reflex Foam.
Simbatex® foam, Conical Pocket Springs, High definition foam with edge support, Zoned support base
Cover
The CoolMax mattress cover uses fabric technology to remove excess moisture and heat, and prevent overheating during the night. It's also washable at 40 degrees.
A 500gsm hypoallergenic sleep surface that provides freshness and temperature control.
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 creates a soft sleeping environment, with a slight sinking as the memory foam moulds to your shape.
We've created a mattress engineered for optimal sleep. Our engineered support base, along with our unique combination of conical pocket springs and memory foam, allows two people with different sleeping patterns and body types to enjoy the perfect night's sleep - without being interrupted by each other. We've developed a super comfort layer of what we like to call 'Simbatex' to give cool, gentle support.
Support
The 1000 individually nestled pocket springs below provide enough support for the sleeper without the mattress feeling firm. Couples who differ in size are well suited to a memory foam spring mattress, because the springs react quickly to changes in weight and so support the sleepers independently.
The Visco memory foam moulds expertly to your body shape. It's like a mattress tailor made for you. Our perfectly engineered support base has different zones to ensure a perfect night's sleep for all. Our mattress features up to 2,500 unique conical pocket springs. They individually adjust as you sleep, so you wake up with a spring in your step for the whole day.
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
25 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)
17
24
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)
25
34
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)
28
45
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)
45

FAQ

What firmness is Simba hybrid?

Is Simba good for side sleepers?

Do Simba mattresses last?

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 1000 Pocket is delivered as a rolled up mattress - this does not impact the pocket springs.

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 Pocket 1000 vs Simba Hybrid mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.