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The Hybrid™ Original Mattress

125,000+ reviews

125,000+ reviews

The Hybrid™ Original Mattress

Up to 2,500 springs
12

" height

Medium Plush
Bestselling
125,000+ reviews
Bestselling
Two people sleeping on a Simba mattress with white bedding.

Minimal motion transfer

Sleep cool, feel fresh

Exploded view of a multi-layer mattress highlighting its components: sleep surface, cooling foam, spring layer, core foam, and base.

Over 1 million happy sleepers

100-night trial

10-year warranty

Free delivery

0% Financing

125,000+ reviews

The Hybrid™ Original Mattress

Engineered for your best sleep, the Simba Hybrid Original is our most popular mattress. Combining up to 2,500 Aerocoil™ springs with open-cell Simbatex™ foam, it adapts to your body shape, relieving pressure points and keeping you cool.

Choose size

Spread the cost over 6, 12 or 18 months:

100-night trial

10-year warranty

Free delivery

·

In-stock, ships in 1-2 business days

Benefits

  • Responsive comfort: Patented Aerocoil™ spring layer with up to 2,500 springs supports spinal alignment & pressure relief.

  • Cooler sleep: Open-cell Simbatex™ foam, infused with graphite to draw heat away from the body.

  • Body aligned support: 7-zoned foam base mirrors your body shape.

  • Anti-allergenic cover: Knitted cover supports breathability and keeps mattress fresh.

  • CertiPUR® certified: Free from fiberglass. For eco-friendly, non-toxic sleep.

Add Pillow Offer:

+

$193.5
$258
White pillow with blue accents floating against a neutral background.
2
Hybrid™ Pillows

A down-alternative pillow with customizable height and firmness.

Why not upgrade to the Pro?

Modern mattress with white top and dark sides on a blue gradient background.

More Aerocoil™ springs plus temperature-regulating wool for optimised comfort.

Got questions?

Our Sleep Specialists are here for you.

Live Chat

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302-306-4946

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Feels premium in design

'Good Housekeeping Institute Approved 2024 seal with a star above the text.'

Our testers love how the mattress regulates their body temperature

Blue circular 'Ideal Home Approved' badge with stars and 'EST. 1920'.

It’s the springs that really make this one different

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Provides good body support and even pressure distribution

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You won’t get woken up by your partner’s movements

Sleep in perfect alignment

The Simba mattress supports natural body alignment by adapting to your contours, offering firm support where needed and gentle cushioning elsewhere, while ensuring even weight distribution to reduce pressure points.

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2

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4

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What's special about a Simba?

See why our customers love the Hybrid™ Original

Ultimate comfort for every sleeper

Our unique Hybrid™ mattress technology is designed to feel perfectly comfortable to everyone, no matter their shape or sleeping style.

TOO SOFT

Lacks support

SIMBA

For perfect spinal alignment

TOO FIRM

Lacks cushioning

Cool Comfort, Every Night

Simbatex™ foam layer

Our Simbatex™ foam features an open-cell structure engineered for enhanced airflow compared to traditional memory foam. Infused with heat-conducting graphite, it efficiently regulates temperature.


Simbatex™ offers improved breathability, responsiveness, and consistent support, advancing beyond conventional foam technology.

Sleep Uninterrupted

2,199 Aerocoil™ springs

Our Aerocoil™ micro springs work beneath the surface, contouring to your body for personalized pressure relief and support.


Their durable steel construction ensures responsive comfort and effective motion isolation, so you can sleep peacefully, undisturbed by partner movement.

Where comfort meets support

We've engineered the Simba Hybrid™ Original Mattress to be medium-plush – the ideal balance of comfort and support. On a firmness scale of 1-10, it sits at a perfect 6.

Soft

Medium Plush

Firm

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Simba mattress on a stylish bed in a bright, modern bedroom.
Modern bedroom with large windows, dim lighting, and a comfortable bed.
Close-up of a mattress corner with blue trim on a grey bed frame.

Precision-engineered comfort. Try Simba for 100 nights.

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100-night trial with free delivery and returns

Experience your new Simba mattress at home for 100 nights, risk-free. If it doesn't meet your expectations, we will promptly arrange a full refund and free collection.

The Hybrid™ Range

Patented sleep tech. Sleep longer, deeper and cooler.

Best Value
Floating Simba mattress against a cloudy sky background.

The Hybrid™ Essential Mattress

Our core sleep technology at an accessible price. Engineered for cooling comfort and responsive support.

Thickness

10

Inches

Feel

Medium firm

Layers

4

Wool Layer

No

Cooling Layer

Simbatex™

Aerocoil™ Springs

Up to 1,500 springs

Base Layer

Simba-Pure Base

Cooling

Support

Pressure Relief

Motion Absorption

Starting at $999.00
$899.10

Ready to ship

10% off sitewide

Bestselling
Floating white mattress with a black base, labeled 'SIMBA.'

The Hybrid™ Original Mattress

Our bestselling design. Pioneering sleep science with advanced cooling and tailored pressure relief.

Thickness

12

Inches

Feel

Medium Plush

Layers

5

Wool Layer

No

Cooling Layer

Simbatex™

Aerocoil™ Springs

Up to 2,500 springs

Base Layer

Zoned Simba-Pure Base

Cooling

Support

Pressure Relief

Motion Absorption

Starting at $1,099.00
$989.10

Ready to ship

10% off sitewide

Upgraded Luxury
A black and white mattress with a blue 'SIMBA' label against a gradient blue background.

The Hybrid™ Pro Mattress

Our premium sleep solution. Cutting-edge comfort layers and maximum spring count for luxurious rest.

Thickness

14

Inches

Feel

Plush

Layers

7

Wool Layer

Included

Cooling Layer

Simbatex™

Aerocoil™ Springs

Up to 5,000 springs

Base Layer

Zoned Simba-Pure Base

Cooling

Support

Pressure Relief

Motion Absorption

Starting at $1,399.00
$1,259.10

Ready to ship

10% off sitewide

The Hybrid™ Range

Patented sleep tech. Sleep longer, deeper and cooler.

Upgrade your mattress with our sleep accessories

The Simba Mattress Protector

Designed to prolong the life of your mattress and enhance your comfort.

From

$139.00

The Hybrid™ Pillow

A down-like pillow with adjustable height and firmness for optimum support.

1

From

$129.00

What Simba sleepers say

All reviews are unaltered and verified by a 3rd party.

Got questions? We've got answers

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