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100 Night Sleep Trial on ALL mattresses!

100 Night Sleep Trial

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Old mattress removal

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100 Night Sleep Trial

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Features you'll love

Support System

Pocket Springs

Individually pocketed springs work to give you support exactly where you need it.

Comfort Fillings

Natural Fibres

Helps regulate temperature as well as having a softer, more breathable quality.

Firmness

2 Firmnesses Available

Select from 2 firmnesses that suit you for your perfect night's sleep

Amy Curtis

Marketing Director, Sleepeezee

What the Sleep Expert thinks...

"What sets the Centurial 03 apart is its incredible 7,000 pocket springs combined with luxurious layers of alpaca, British wool, and Talalay latex. This blend gently adapts to your body, supporting your spine while keeping you cool and comfortably cradled. Handmade in the UK with hand-tufting, reinforced edges, and a single-sided pillow-top design, it’s supreme comfort crafted for enduring excellence."

Description

From Royal Warrant holders Sleepeezee, the Centurial 03 7000 Pocket Natural Mattress celebrates 100 years of incredible experience in creating the most exquisite, indulgent sleep surfaces, offering you unparalleled support, plush comfort and a rejuvenating rest.

A mattress fit for royalty

Thousands of independent pocket springs, encased in their own fabric pockets, work with your body to offer uncomrompised support to your entire body. Whether you choose a medium or firm tension, you'll experience incredible levels of support, as this mattress encourages spinal alignment and posture control to prevent and ease morning aches and pains.

A layer of innovative Talalay latex cleverly moulds to your unique body shape, offering additional support to your body. Highly breathable, this Talalay latex layer ensures you don't overheat as you sleep, cradling your body in comfort and relieving pressure from even the lightest pressure point. The result? A weightless sensation that has you perfectly relaxed and ready for a night of restorative sleep as soon as you lay down.

Natural, hypoallergenic and superbly soft

A plush pillow top layer is stitched into the surface of the mattress, plumped with layers of natural alpaca fleece and wool. These breathable fibres offer temperature regulating properties, enhancing airflow throughout the mattress. Hypoallergenic, these natural materials also work alongside strategically placed air vents to encourage the most hygienic, refreshing sleeping environment possible.

Finished in a soft to the touch damask cover, this mattress is also hand tufted to keep all fillings secure. A traditional technique, this tufting represents the dedicated craftsmanship of Sleepeezee, with this mattress embodying their century of experience in creating the most indulgent beds on the market.

1278363-

Features

7000 Pocket Springs

Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.

Latex

Natural latex provides perfect comfort and support with its ability to naturally contour to your body shape.

Wool

This type of filling gives a soft cushioned feel to the mattress. Wool is ideal for those who prefer their mattress to be traditional and natural.

Alpaca Fleece

Alpaca Fleece is a high-quality natural filling. An Alpacas fleece is known for being soft, durable and luxurious, it is also a warmer alternative to sheep’s wool.

35.5cm Depth

This mattress is approximately 35.5cm deep.

Damask Cover

A mattress cover which is made from a breathable Belgian damask fabric.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Reinforced Edges

The mattress has reinforced edges, so that the full sleep surface can be used. This means more sleeping space - which is usually lost in conventional, less edge-stable mattresses.

Air Vents

Vents which allow air to flow in and out of the mattress are mounted on the sides. These vents help to keep the air within fresh and cool.

No Need To Turn

A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.

Pillow Top

Pillow top mattresses have the benefit of an additional pillow layer of plush fillings on the top of the mattress, which provides extra luxurious comfort.

No Roll Together

Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.

Pressure Relieving

This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.

Turning Handles

Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Hand Side Stitched

This mattress has been hand stitched on the borders, which creates a firmer edge on pocket sprung mattresses. This is a very expensive process, only done on top quality mattresses.

Hand Tufted

Tufts help to secure the luxury fillings in place, helping the mattress retain it's fullness and plumpness over time.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

Benefits

Thousands of independent pocket springs react to your body's movements in the night, offering tailored support to your pressure points
Natural Talalay latex contours to the unique shape of your body, offering personalised support and a weightless sensation with optimal pressure relief
A plush pillow top layer offers sumptuous comfort, plumped with natural, breathable alpaca fleece and British wool
Hypoallergenic properties and strategically placed air vents ensure maximum breathability, providing a clean, fresh and hygienic sleeping environment
A damask cover covers the mattress with a soft to the touch, breathable surface, while hand tufting secures all fillings in place

Awards

T3 Platinum Award

Dedicated to testing and reviewing the latest products to help you live a smarter, better life, T3 bestows it's Platinum Award on only the most elite items. Mattresses with a T3 Platinum Award have been reviewed and advocated by a team of technology experts who know exactly what they're looking for.

T3 Awards 2023 - Best Mattress

Reviewing and recommending the best products in the technology and lifestyle industry, T3 meticulously test the latest innovative products. A Best Mattress award from T3 proves the ingenuity and efficiency of this mattress.

T3 Approved

T3's experts review innovative products across a range of industries to help you live a smarter, better life. By approving certain products after intense, in-depth reviews, they help you discover which purchases will upgrade your lifestyle.

Expert Approved

You've got the best price

As Online Bed Retailer of the Year 2025 - 2026, you can trust us to get you the best price. With our fast delivery and exceptional service, you won't find better elsewhere.

Sleepeezee Centurial 03 Pocket 7000 Natural Mattress

5.0 out of 5

5 Star (1)

4 Star (0)

3 Star (0)

2 Star (0)

1 Star (0)

Experience blissful support and comfort for a rejuvenating night's sleep.

7000 Pocket Springs

Latex, Wool & Alpaca Fleece

35.5cm Depth

from £

Size

Single 3' x 6'3"

£1439 RRP £2109

1-2 Weeks

Small Double 4' x 6'3"

£1709 RRP £2499

1-2 Weeks

Double 4'6" x 6'3"

£1709 RRP £2499

1-2 Weeks

King Size 5' x 6'6"

£1889 RRP £2749

1-2 Weeks

Super King 6' x 6'6"

£2159 RRP £3139

1-2 Weeks

Super King Zip & Link 6' x 6'6"

£2379 RRP £3589

1-2 Weeks

Firmness

Medium

Firm

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FREE delivery Tomorrow, 20th January
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Description & Features

A mattress fit for royalty

Natural, hypoallergenic and superbly soft

7000 Pocket Springs

Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.

Latex

Natural latex provides perfect comfort and support with its ability to naturally contour to your body shape.

Wool

This type of filling gives a soft cushioned feel to the mattress. Wool is ideal for those who prefer their mattress to be traditional and natural.

Alpaca Fleece

Alpaca Fleece is a high-quality natural filling. An Alpacas fleece is known for being soft, durable and luxurious, it is also a warmer alternative to sheep’s wool.

35.5cm Depth

This mattress is approximately 35.5cm deep.

Damask Cover

A mattress cover which is made from a breathable Belgian damask fabric.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

Reinforced Edges

The mattress has reinforced edges, so that the full sleep surface can be used. This means more sleeping space - which is usually lost in conventional, less edge-stable mattresses.

Air Vents

Vents which allow air to flow in and out of the mattress are mounted on the sides. These vents help to keep the air within fresh and cool.

No Need To Turn

A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.

Pillow Top

Pillow top mattresses have the benefit of an additional pillow layer of plush fillings on the top of the mattress, which provides extra luxurious comfort.

No Roll Together

Pressure Relieving

Turning Handles

Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Hand Side Stitched

This mattress has been hand stitched on the borders, which creates a firmer edge on pocket sprung mattresses. This is a very expensive process, only done on top quality mattresses.

Hand Tufted

Tufts help to secure the luxury fillings in place, helping the mattress retain it's fullness and plumpness over time.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Thousands of independent pocket springs react to your body's movements in the night, offering tailored support to your pressure points
Natural Talalay latex contours to the unique shape of your body, offering personalised support and a weightless sensation with optimal pressure relief
A plush pillow top layer offers sumptuous comfort, plumped with natural, breathable alpaca fleece and British wool
Hypoallergenic properties and strategically placed air vents ensure maximum breathability, providing a clean, fresh and hygienic sleeping environment
A damask cover covers the mattress with a soft to the touch, breathable surface, while hand tufting secures all fillings in place

Additional features

Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.

1278363-

Awards & Accolades

T3 Platinum Award

T3 Awards 2023 - Best Mattress

T3 Approved

Sleepeezee 10 Year Guarantee

Sleepeezee 10 Year Guarantee

Sleepeezee are confident that all of their beds and mattresses are made to the highest standards. Therefore they offer a 10 year guarantee across their entire range of mattresses and divan bed sets.

Download warranty/guarantee information

100 Night Sleep Trial

Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect, match we’ll offer you an exchange for a mattress that you love even more.

Delivery & Recycling

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
CA1-CA9
DD1-DD11
DG1-DG14, DG16
EH1-EH49, EH51-EH55, EH91, EH95, EH99
FK1-FK21
G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
IV1-IV19, IV30-IV32, IV36
KA1-KA30
KY1-KY16, KY99
LA1-LA7
ML1-ML12
PH1-PH26
TD1-TD15

Old Mattress Removal

For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

Sustainability

Your order helps us plant trees

151,470+ Trees planted so far

Sleepeezee Centurial 03 Pocket 7000 Natural Mattress

£

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MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN

We value your privacy

Features you'll love

Amy Curtis

What the Sleep Expert thinks...

A mattress fit for royalty

Natural, hypoallergenic and superbly soft

Additional features

Sleepeezee Centurial 03 Pocket 7000 Natural Mattress

A mattress fit for royalty

Natural, hypoallergenic and superbly soft

Additional features

Old Mattress Removal

Need help?

Rated Excellent

Your order helps us plant trees

Free, fast delivery

Mattress recycling

0% Interest finance

Sleepeezee Centurial 03 Pocket 7000 Natural Mattress

£