🇬🇧 United Kingdom · Hybrid (foam & springs) vs Memory foam

Simba EssentialvsCoolmax Deluxe

Which one is best for you? Simba Essential vs Coolmax Deluxe - 2026 comparison by Vs Mattress

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Simba EssentialSale: Up To 55% OffCoolmax DeluxeSale: Get 50% Off

Simba Essential

by Simba · Hybrid (foam & springs)

Sale: Up To 55% Off

10 · 365-night trial

Coolmax Deluxe

by Memory Foam Warehouse · Memory foam

Sale: Get 50% Off

5 · 100-night trial

Pricing by size

Simba Essential

Single£749

Double£899

King£1,099

Super Kingn/a

Coolmax Deluxe

Single£379.99

Double£539.99

King£599.99

Super Kingn/a

Essential information

	Simba Essential	Coolmax Deluxe
Type	Hybrid (foam & springs)	Memory foam
Launched	1979	2001 (1970s)
Brand	Simba	Memory Foam Warehouse
Made in	United Kingdom	United Kingdom
Unique points	The Simba Hybrid Essential has four layers, impressive for a budget model: Breathable Sleep Surface Open Cell Graphite Infused Simbatex Aerocoil® Spring-Comfort Layer Multi-Zoned Foam Base	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.
Video	SIMBA - Engineered for Sleep	CoolMax Moisture Disbursing Technology - Memory Foam Warehouse

Certifications & trial

	Simba Essential	Coolmax Deluxe
OEKO-TEX®	No	No
CertiPUR-US®	Yes	No
Certifications	CertiPur-US®, B Corp™	–
Other certification info	100% Recyclable Materials, PRO-PLANET, Carbon Neutral Delivery	–
Sleep trial	365 nights	100 nights
Warranty	10	5
Free shipping	FREE	FREE
Free returns	YES	YES
Pay later	Yes	No
Delivery info	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.	The CoolMax Deluxe is delivered as a rolled up mattress, allowing you to move it into your room of choice quickly and easily.

Firmness & feel

	Simba Essential	Coolmax Deluxe
One firmness fits all	Yes	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	The Simba Hybrid Essential is a medium-firm mattress, however, 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.	The CoolMax Deluxe Memory Foam mattress has a medium firmness rating overall. Suitable for front, back and side sleepers.

Construction & materials

	Simba Essential	Coolmax Deluxe
Layers	Open Cell Graphite Infused Simbatex, Aerocoil® Spring-Comfort Layer, Multi-Zoned Foam Base	Memory Foam, Reflex Foam.
Cover	BREATHABLE SLEEP SURFACE. With up to 500g of super soft, hand-knitted goodness; our hypoallergenic sleep surface keeps your mattress fresh and cool.	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
Machine-washable cover	No	Yes
Ergonomic handles	Yes	No
Comfort	Being too hot at night is an absolute no-no for great sleep. That’s why we designed our fantastic Simbatex foam; it’s an ‘open cell’ foam, which allows thirty times the airflow of memory foam (that’s almost breezy for a bed).	The top layer of memory foam offers luxurious comfort.
Support	You’ll find up to 1,500 of these ingenious springs nestling in our essential mattresses; each individual Aerocoil® spring flexes gently in response to you and your partner’s movements, offering personalised support to each of you without disturbing the other.	This 5cm memory foam top layer is deep enough for you to experience the full pressure-relief benefits of memory foam.
Posts	–	–

Size & weight

	Simba Essential	Coolmax Deluxe
Available sizes	Single, Small Double, Double, King	Single, Double, King
Dimensions	Single depth: 20 cm	Single depth: 20 cm
Single weight (kg)	14	14
Double weight (kg)	18	20
King weight (kg)	21	23
Super King weight (kg)	–	–

FAQs

Simba Essential

How firm is Simba essential?

The Simba Essential Hybrid mattress is typically described as a medium-firm mattress. This level of firmness is designed to offer a balance of comfort and support, making it a suitable choice for many different types of sleepers.

Is the Simba Essential Hybrid worth it?

The Simba Essential Hybrid mattress offers the patented sleep technology that has made Simba a highly-rated brand, but at a more affordable price. Key features include unique Aerocoil microsprings and cooling Simbatex foam, which together offer excellent support and temperature regulation. The mattress is designed with 1,500 individual Aerocoil® springs, providing a distinct sleep experience that is characteristic of Simba's hybrid range. Overall, it's a cost-effective option for those seeking high-quality sleep technology.

Does the Simba Essential hybird have 0% finance?

Yes, it appears that Simba does offer 0% financing for the Essential mattress. This allows you to spread out the cost over time without paying any additional charges compared to paying the full price upfront. Moreover, you still get to take advantage of Simba's 200-night risk-free trial when you opt for this financing option.

Coolmax Deluxe

No FAQs yet.

Wrap up

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

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