
Sealy Posturepedic Elevate Spencer Plush Mattress
- AlignSupport ™ Coil
- UniCased ®
- ComfortCore ™
- Firmness: Firm
- 7 Year Guarantee
Spring Sale Ends:
- TRY IN STORE BEFORE YOU BUY
- FREE NEXT DAY DELIVERY **
- SAME DAY COLLECTION *
SINGLE
90 x 190 cm3’0” x 6’3”
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10-14 Days Delivery
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FREE Next Day Delivery
DOUBLE
135 x 190 cm4’6” x 6’3”
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In Stock
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FREE Next Day Delivery
KING SIZE
150 x 200 cm5’0” x 6’6”
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In Stock
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FREE Next Day Delivery
SUPER KING
180 x 200 cm6’0” x 6’6”
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In Stock
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FREE Delivery
Experience sleep like never before with the Sealy Posturepedic Elevate Spencer Plush Mattress! Featuring Sealy’s unique and innovative tech for a truly unmatched sleep experience.
Combining proprietary AlignSupportTM spring technology with world-class UniCased® edge support and comfort layers, the Spencer mattress stands at the helm of the Elevate collection. Plush and proud, you can depend on the Spencer Plush to deliver dependable support, true comfort and genuine durability each and every night.

Try this Sealy Posturepedic mattress today in our showroom just 5 minutes from the Trafford Centre!
Features you'll love...

AlignSupport Coil Springs
Sealy’s unique Posturepedic coil spring support system is specifically designed to perfectly align your spine by sensing and responding to your body weight. The twice tempered springs never lose their responsive nature.

Unicased
For ultimate stability, bringing structure to every point around your mattress, meaning that you benefit from a larger usable sleep surface. It also removes the “rolling off” feeling when you are asleep or getting ready for the day ahead. Sturdy and supportive, UniCased acts as the perfect seating edge for putting your socks or shoes on

BasePlank
BasePlank pulls everything together, it’s a stable foundation that you can trust. Multiple air channels run across the bottom of the mattress, allowing air to run through the body of the sleep system with ease

Comfort Core
The ComfortCoreTM placed in the centre third of the mattress to target your hips and lower back for the ultimate pressure relief

InfiniLuxTM
InfiniLux is a luxe, premium foam that offers resilience and sumptuous comfort. And that’s not all, layers of medium softness foam provide that plush feel we all dream of.

Sealy Medium Foam
Layers of high quality medium softness foam provide that plush feel we all dream of.

SmarTex
The Smartex cover treatment wicks away any moisture and regulates your core temperature. This innovative Sealy technology helps you to get a cool, fresh sleep all night!

Proshield
The cover has been treated with Proshield fibres protecting you against any allergens. You don’t just have to take our word for it, Proshield is proudly endorsed by Allergy UK.

Medium Soft Mattress – This superb mattress from Sealy has a plush, medium soft feel without any loss of support, ideal for combination sleepers or people who sleep in multiple positions. If your looking for a Sealy mattress that is a little firmer, check out the Sealy Posturepedic Blake Medium Mattress here or for a firmer feel the Sealy Posturepedic Emin Firm Mattress here

32cm deep
About 12.5 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.
Single-sided
With a single-sided mattress, there’s no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

7 Year Guarantee
Designed and developed alongside the Orthopedic Advisory Board, this mattress comes with a 7 Year Guarantee. So, you can buy with confidence knowing this is a high-quality mattress.
Handcrafted in the UK
Expertly handcrafted in the Cumbria, in the UK. This product helps to support our economy and helps to reduce environmental impact.

Fire Resistant
This product conforms to BS7177: 2008, for use at home

Approved by Allergy UK
This product is scientifically proven to remove common allergens

Approved by the National Bed Federation
For the highest standards of quality and safety
Features you'll love...

AlignSupport Coil Springs
Sealy’s unique Posturepedic coil spring support system is specifically designed to perfectly align your spine by sensing and responding to your body weight. The twice tempered springs never lose their responsive nature.

Unicased
For ultimate stability, bringing structure to every point around your mattress, meaning that you benefit from a larger usable sleep surface. It also removes the “rolling off” feeling when you are asleep or getting ready for the day ahead. Sturdy and supportive, UniCased acts as the perfect seating edge for putting your socks or shoes on

BasePlank
BasePlank pulls everything together, it’s a stable foundation that you can trust. Multiple air channels run across the bottom of the mattress, allowing air to run through the body of the sleep system with ease

Comfort Core
The ComfortCoreTM placed in the centre third of the mattress to target your hips and lower back for the ultimate pressure relief

InfiniLuxTM
InfiniLux is a luxe, premium foam that offers resilience and sumptuous comfort. And that’s not all, layers of medium softness foam provide that plush feel we all dream of.

Sealy Medium Foam
Layers of high quality medium softness foam provide that plush feel we all dream of.

SmarTex
The Smartex cover treatment wicks away any moisture and regulates your core temperature. This innovative Sealy technology helps you to get a cool, fresh sleep all night!

Proshield
The cover has been treated with Proshield fibres protecting you against any allergens. You don’t just have to take our word for it, Proshield is proudly endorsed by Allergy UK.

Medium Soft Mattress – This superb mattress from Sealy has a plush, medium soft feel without any loss of support, ideal for combination sleepers or people who sleep in multiple positions. If your looking for a Sealy mattress that is a little firmer, check out the Sealy Posturepedic Blake Medium Mattress here or for a firmer feel the Sealy Posturepedic Emin Firm Mattress here

32cm deep
About 12.5 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.
Single-sided
With a single-sided mattress, there’s no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

7 Year Guarantee
Designed and developed alongside the Orthopedic Advisory Board, this mattress comes with a 7 Year Guarantee. So, you can buy with confidence knowing this is a high-quality mattress.
Handcrafted in the UK
Expertly handcrafted in the Cumbria, in the UK. This product helps to support our economy and helps to reduce environmental impact.

Fire Resistant
This product conforms to BS7177: 2008, for use at home

Approved by Allergy UK
This product is scientifically proven to remove common allergens

Approved by the National Bed Federation
For the highest standards of quality and safety
Description
Delve deep into a perfect slumber with the Sealy Posturepedic Spencer Plush Mattress. Designed with a medium soft feel, the perfect blend between for sumptuous nights sleep!
Part of the Posturepedic collection, this mattress provides the comfort and support you’ve been looking for!
At Sealy we believe sleep is not just “something we all do”, or “time spent in bed” but more a question of when, where, why and how we can all sleep better. Our unique Posturepedic technology is designed to offer genuine support that everyone can feel, true comfort that everyone deserves and dependable durability that you can always count on.
It all begins with a precisely engineered spring system, developed by our team of experts and totally unique to Sealy. AlignSupportTM is a two stage coil design, sensing and responding to your individual shape as you sleep. As your body relaxes into the mattress, the springs sense your shape, maintaining your natural posture and spinal alignment. AlignSupportTM then springs into action and applies the correct level of support, creating a feel that is completely personalised to you. On top of this, the springs are twice tempered making them even more resilient and durable.
Every Sealy Posturepedic is UniCased®. The proprietary keys lock into place for the ultimate stability, bringing structure to every point around your mattress, meaning that you benefit from a larger usable sleep surface. It also removes the “rolling off” feeling when you are asleep or getting ready for the day ahead. Sturdy and supportive, UniCased acts as the perfect seating edge for putting your socks or shoes on. BasePlank pulls everything together, it’s a stable foundation that you can trust. Multiple air channels run across the bottom of the mattress, allowing air to run through the body of the sleep system with ease.
The ComfortCoreTM placed in the centre third of the mattress to target your hips and lower back for the ultimate pressure relief. Followed by our very own InfiniLuxTM– a luxe, premium foam that offers resilience and sumptuous comfort. And that’s not all, layers of medium softness foam provide that plush feel we all dream of.
It’s not just our technology that makes us stand out from the rest, it’s our style that makes an impact too. Behind each fabric is years of true expertise and know-how, each design unashamedly bold to add that first class feeling to your sleep space. Woven with SmarTexTM and ProShield® technology to disperse heat away from the skin and provide a cooler and cleaner night’s sleep.
At Sealy, it’s our mission to create mattresses that last and that’s why all Sealy Posturepedic mattresses come with a 7 year guarantee. Handmade right here in Cumbria, Britain.
Benefits
Features Sealy’s own AlignSupport® coil springs
Senses your weight and responds accordingly
Soothing spinal alignment
Twice tempered for enhanced durability and stability
UniCased® edge support system
Reduces ‘roll-off’ feeling and increases sleeping surface
Blend of plush foam layers provide cosy comfort
Medium Soft firmness – ideal for a more sumptuous feel
Stylish quilted cover
Treated with ProShield® and SmarTex® treatments
Hypoallergenic
Pressure-relieving properties
Single-sided
100% recyclable at the end of its life
Developed with the Orthopaedic Advisory Board
Depth: 32cm
Made in the UK
7 Year Guarantee
Specification
Firmness | Medium to firm |
Comfort fillings | Eco Comfort Fibre |
Support system | Miracoil springs |
Finish | Pillow top |
Allergy care | Hypoallergenic |
Single-sided | Yes |
Guarantee | 5 years |
Awards & accreditations | Vegan-friendly, Chemical treatment-free, Handcrafted in the UK, Approved by the National Bed Federation |
Fire resistance | Conforms to BS7177: 2008, for use at home |
Downloads | Silentnight Guarantee, Product Care and Assembly Instructions |
Dimensions / Weight
SIZE | WIDTH | LENGTH |
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Single | 90cm | 190cm |
Double | 135cm | 190cm |
King Size | 150cm | 200cm |
Superking | 180cm | 200cm |
Please allow for a tolerance of +/- 2cm or 1 inch
Delivery / Collection
Delivery
The following delivery methods apply to all areas of the North West within a 40km radius of M41 5AW. Please contact us for deliveries further away. Please read our delivery page for more information.
WHEN CAN I GET IT?
FREE Next day delivery (weekdays only) Order before 4pm Mon-Thur or 3pm Sat
FREE Weekday of your choice Order up to 60 days ahead
FREE Same day delivery / Collection from our warehouse Order before 11am Mon-Friday and we will do our best!
FREE Same day collection from our warehouse Order before 2pm Mon-Friday and we will do our best!
INCLUSIVE DELIVERY SERVICE
We’ll deliver to the front door of your building Free upgrade for King Size and Superking to your room of choice.
Two-hour delivery time slot We’ll let you know on the morning of your delivery
We’ll call to let you know we’re on our way on your delivery day
UPGRADES & EXTRAS
Delivery to your room of choice £20
Mattress recycling -We’ll take away your old mattress £35
Delivery is on an all-day service, 8am – 6pm for all areas that we cover…
Need further information? Please visit our Delivery page.