Dormeo S Plus vs Coolmax Superior - 2025 Review

Vs Mattress is reader-supported, that means if you buy something via a link on this page, we might earn a commission. Thank you kindly.

← Back to comparisons
Top
Pick
Top
Pick
Top
Pick

Dormeo S Plus

Top
Pick

Check Deal.

Claim Deal

Sale: Get 50% Off

Claim Deal

Essential Information

Mattress Type
Hybrid (memory foam, bamboo memory foam & springs)
Memory foam
Brand
Dormeo
Memory Foam Warehouse
Year Launched
2010
2001 (1970s)
Unique Points

The Dormeo S Plus mattress as seen on TV has a total of 4 layers:

  • Climalite silver cover
  • Visco-elastic Foam
  • S-shaped layer of Octasprings®
  • Ecocell® Foam

This side sleeper favourite has a two layer construction:

  • CoolMax Cover
  • 7cm 50kg/m³ Memory Foam
  • 13cm 30kg/m³ Reflex Foam.
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®
FIRA safety certified
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 Dormeo S Plus mattress offers adjustable firmness and support levels; unzip and flip the mattress for softer or firmer Ecocell foam densities, while rotating the core alters the S-shaped Octaspring layer's position, allowing for a more personalized sleep experience.

The CoolMax Superior Memory Foam mattress has a medium firmness rating overall.

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.

Check Deal.

Claim Deal

Sale: Get 50% Off

Claim Deal

Construction & Materials

Image
Dormeo S Plus
Coolmax Superior
Layers
Visco-elastic Foam, S-shaped layer of Octasprings® , Ecocell® Foam
Memory Foam, Reflex Foam.
Cover
A washable CoolMax mattress cover, which uses fabric technology to disperse excess heat and moisture for a cool, dry and more comfortable sleep.
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 Single CoolMax Superior Memory Foam Mattress is a favourite for side sleepers, with a deep luxurious layer of memory foam to sink into and a cooling mattress cover to prevent overheating.
Support
The deep memory foam layer moulds to the shape of your body, easing joint paint, relieving your pressure points and reducing tossing and turning during the night.
Manufactured in
Italy
United Kingdom

Posts

Bedtime reading


Size & Weight

Available Sizes
Single, Double, King, Super King
Single, Double, King
Mattress Depth
20 cm
20 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)
N/A
16
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)
N/A
21
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)
N/A
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)
N/A

FAQ

Is the Dormeo S Plus mattress any good?

How long has Dormeo been in business?

Where are Dormeo mattresses made

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)
60
100
Warranty (Years)
15
5
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

Delivery of all Dormeo mattresses is FREE. We have partnered with specialist couriers to ensure the best possible delivery experience for our customers. We can deliver to all addresses within the UK, however there maybe extra charges for deliveries to the Highlands and Islands. We are sorry, but we cannot deliver to Gibraltar and Channel Islands. We charge £4.95 for delivery of orders under £79.

The CoolMax Superior is delivered as a rolled up mattress for easy manoeuvring.

Related Comparisons

Show Comparisons

Thank you for checking out this Dormeo S Plus vs Coolmax Superior mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.