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

Simba EssentialvsFlex 1000

Which one is best for you? Simba Essential vs Flex 1000 - 2026 comparison by Vs Mattress

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Simba EssentialSale: Up To 55% OffFlex 1000Save up to 70%

Simba Essential

by Simba · Hybrid (foam & springs)

Sale: Up To 55% Off

10 · 365-night trial

Flex 1000

by Flex 1000 · Reflex Foam

Save up to 70%

Pricing by size

Simba Essential

Single£749

Double£899

King£1,099

Super Kingn/a

Flex 1000

Single£242.98

Double£278.98

King£332.98

Super King£404.98

Essential information

	Simba Essential	Flex 1000
Type	Hybrid (foam & springs)	Reflex Foam
Launched	1979	–
Brand	Simba	–
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	The Flex 1000 mattress by Happybeds is a single layer mattress: High density Reflex Foam
Video	SIMBA - Engineered for Sleep	–

Certifications & trial

	Simba Essential	Flex 1000
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	–
Warranty	10	5
Free shipping	FREE	FREE
Free returns	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.	Standard FREE. If you have chosen a delivery date at checkout, the order will be delivered on this date.

Firmness & feel

	Simba Essential	Flex 1000
One firmness fits all	Yes	No
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.	–

Construction & materials

	Simba Essential	Flex 1000
Layers	Open Cell Graphite Infused Simbatex, Aerocoil® Spring-Comfort Layer, Multi-Zoned Foam Base	High density 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.	The Flex 1000 is crafted with sanitised materials which make it hypoallergenic and Anti-Dust Mite. This mattress is perfect for those who have allergies and asthma.
Machine-washable cover	No	No
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 reflex foam provides extra support. It is sanitised and guarantees complete hygiene. It stores less body heat than the memory foam.
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 type of mattress is ideal for those having back and joint problems. It is known to relieve pressure on joints and the spine with all-around support.
Posts	–	–

Size & weight

	Simba Essential	Flex 1000
Available sizes	Single, Small Double, Double, King	Single, Small Double, Double, King, Super King
Dimensions	Single depth: 20 cm	Single depth: N/A
Single weight (kg)	14	15
Double weight (kg)	18	20
King weight (kg)	21	23
Super King weight (kg)	–	26

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.

Flex 1000

No FAQs yet.

Wrap up

Thank you for checking out this Simba Essential vs Flex 1000 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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