Sealy Webber Elevate Ultra Posturepedic Mattress + Premium Divan Bed

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Features you'll love

Support System

Open Coil Springs

Lattice shaped high tensile steel springs give a traditional, durable support.

Comfort Fillings

Memory Foam

Moulds to your body, giving orthopaedic support and superb comfort.

Firmness

Medium Firm

Good for people who change sleeping position.

Description

When it comes to sleep, quality should never be compromised. That's why our new divan set, combining the Sealy Webber Elevate Ultra Posturepedic Mattress with our handmade Premium Divan Bed, sets the standard for luxury and comfort.

Innovative technology from one of the UK's leading mattress brands

Take a journey into the heart of the Sealy mattress and discover the AlignSupport® spring system. This unique technology provides a personalised, deep-down support, adjusting to your shape as you settle in for a good night's sleep. Bolstered by the twice-tempered spring unit, you can rest assured knowing your mattress is doubly strong and durable. Plus, the patented UniCased® XT system offers edge-to-edge support and breathability for an unrivalled feel.

Of course, comfort is key. The Sealy mattress doesn't disappoint with its ComfortCore™, MemorySense™ core and foam layers. These features ensure added pressure relief to your hips and lower back and deliver a quick, responsive cradle for your body. Completed with a premium InfiniLux™ comfort layer, the mattress promises enduring performance and durability.

The bespoke touch is in the details. With high-quality fabric featuring SmarTex® technology, you can enjoy a regulated sleep climate. The fabric also comes with ProShield®, ensuring an allergen-free environment and a fresher night’s sleep. And remember, every Sealy Posturepedic mattress comes with a 7-year guarantee and the esteemed Good Housekeeping Award 2023.

Practicality, style and comfort

Now, pair this impressive mattress with our Premium Divan Bed, handcrafted in Yorkshire. Its solid platform top can be upholstered in a selection of luxe fabrics, from Carbon to Mink, adding a personalised touch to your bedroom décor.

Practicality is also at the forefront. The divan offers diverse storage options, from two or four drawer arrangements to an ottoman lift. Despite its substantial storage capacity, the bed base is easy to move, thanks to four chrome-effect glide feet. Plus, it's designed to fit all our headboards, further enhancing its customisable appeal.

Together, the Sealy Webber Elevate Ultra Posturepedic Mattress and our handmade Premium Divan Bed create a perfect duo that marries comfort, practicality, and bespoke design. Enjoy an unparalleled sleep experience with our divan set, because you deserve nothing less than the best.

While this divan does not come with one, it is perfectly designed to fit all of our headboards. Whether you prefer an elegant, buttoned design, or a simple, contemporary aesthetic, we'll have the ideal headboard to suit your style. You can also customise any of our headboards to match your chosen divan upholstery, creating the perfect divan set.

The gorgeous upholstery of this divan bed is made up of 88% polyester and 12% nylon, with a brushed fabric weave to ensure the softest feel possible.

View Matching Headboards

What's included

Sealy Webber Elevate Ultra Posturepedic Mattress

Premium Divan Bed

1278145-5063475169479

Features

AlignSupport® Coil Springs

The AlignSupport® has been carefully constructed and evolved over time to be a two stage coil. First, it senses your individual shape as you rest into the mattress, followed by an instant response that applies deep down, consistent support. Also, you can sleep soundly knowing that the spring unit is twice tempered which means it’s twice as strong and durable - impressive, we know.

MemorySense® ComfortCore™

A heat-sensitive, body-moulding memory foam, the MemorySense® ComfortCore™ sits in the centre third of the mattress to provide added pressure relief to your hips and lower back.

InfiniLux™ Comfort Layer

A luxe, premium foam that is resilient and designed to provide long-lasting comfort you can depend on.

30cm Depth

This mattress is approximately 30cm deep.

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.

Allergy UK Seal of Approval

This mattress is protected from any unwanted allergens and has the Allergy UK Seal of Approval.

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.

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.

Flat Mattress

This mattress will arrive flat, not rolled and boxed.

Solid Platform Top

A solid top divan base for extra support and a firmer feel.

Storage Options Available

A wide variety of storage options make this bed as versatile and practical as it is stylish.

Choose Your Colour

Complement your personal bedroom and style by selecting from a range of different colour options.

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

SmarTex® Cover with ProShield®SmarTex® disperses heat away from the skin and regulates your temperature as you sleep, while ProShield® protects against allergens, offering a clean, fresh feel day in, day out. ProShield® is endorsed by Allergy UK.
UniCased®Bringing structure to every point around your mattress, UniCased® allows you to benefit from a larger usable sleep surface. It also removes the “rolling off” feeling when you are snoozing or getting ready for the day ahead. Sturdy and supportive, UniCased® acts as the perfect seating edge for putting your shoes and socks on.
Quality Upholstery Hand-upholstered with the finest quality fabric.
Silver Chrome-effect FeetStylish, silver chrome-effect glide feet allow easy movement of your bed.
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

AlignSupport® spring system ensures proper spinal alignment that eases back and joint pain
Enhanced posture control for a comfortable sleep without morning stiffness
Medium firm feel with orthopaedic support levels
Cleverly engineered support features throughout the entire mattress
Contours to your unique body shape to provide personalised support and comfort
The divan base expertly creates the perfect foundation for this mattress
Clever under-bed storage solutions and customisable upholstery

Awards

Good Housekeeping Institute 2025

Good Housekeeping's Textile Lab extensively researches the best brands, features and materials on offer to recommend only the most premium mattresses. Voted for by product testing experts as well as a diverse panel of customers, a Good Housekeeping Institute Approved badge is a sign of a mattress' ability to perform exactly as it promises.

Good Housekeeping Institute 2026

Good Housekeeping's Lab extensively researches the best brands, features, and materials on offer to recommend only the most premium sleep products. Voted for by product testing experts as well as a diverse panel of customers, a Good Housekeeping Institute Approved badge is a sign of this product's superior craftsmanship and overall quality as a sleep product.

Dimensions

Product dimensions and load limits
Size	A	B	C	D	E	Max. Load	Max. Mattress Height	No. of Boxes	Net Weight
Single	35cm	191cm	93cm	35cm	5cm	N/A	N/A	1	N/A
Double	35cm	191cm	138cm	35cm	5cm	N/A	N/A	2	N/A
King Size	35cm	201cm	153cm	35cm	5cm	N/A	N/A	2	N/A
Super King	35cm	201cm	183cm	35cm	5cm	N/A	N/A	2	N/A

Sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm (1in)
Not sure if this will fit? Read our Home Measuring Guide for step-by-step advice.

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Sealy Webber Elevate Ultra Posturepedic Mattress + Premium Divan Bed

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