Sealy Mulberry Orthopaedic Mattress | MattressNextDay

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Medium Firm
Sealy Mulberry Orthopaedic Mattress
Sealy Mulberry Orthopaedic Mattress
Sealy Mulberry Orthopaedic Mattress
Sealy Mulberry Orthopaedic Mattress
Sealy Mulberry Orthopaedic Mattress
Sealy Mulberry Orthopaedic Mattress thumbnail
Sealy Mulberry Orthopaedic Mattress thumbnail
Sealy Mulberry Orthopaedic Mattress thumbnail
Sealy Mulberry Orthopaedic Mattress thumbnail
Sealy Mulberry Orthopaedic Mattress thumbnail

Sealy Mulberry Orthopaedic Mattress

4.7 star rating


List Price £XXX.XX
PostureTech CS Springs Reflex Foam 24cm Depth Medium Firm

Select Size Size Guide

Features you'll love

PostureTech Core support spring system gives outstanding support with no compromise on comfort

Made by Sealy, a company with over 100 years’ experience in mattress manufacturing

5-year guarantee and approved by the NBF for total peace of mind

Made in the UK and approved by the Orthopaedic Advisory Board

No need to flip – simply rotate head-to-toe regularly

24cm deep with a micro-quilted cover for extra comfort

We'll plant a tree with every order, to offset our CO2 footprint


Sealy’s range of mattresses are specifically designed to provide maximum support with no compromise on comfort, making them ideal for those who either enjoy the feel of a medium firm mattress or who suffer from back pain. The micro-quilted cover adds an extra layer of softness and holds the mattress cover and fillings together, making this a premium quality mattress with a reputation for excellence, support, and some exceptional snugglability!

Single-sided: no need to turn

Unlike double-sided mattresses that need to be flipped regularly to expand their lifespan, the Sealy Mulberry Mattress is a single-sided mattress, so all you have to do is rotate it from head to toe occasionally. Rotating the mattress will not impact on the level of support or comfort, and helps to prevent dips forming over time.

Single-sided: no need to turn image
PostureTech Core support spring technology image

PostureTech Core support spring technology

To ensure you get the maximum amount of support you need but eliminating pressure points at the same time, the Sealy Mulberry Mattress uses a unique PostureTech Core Support technology. The spring system supports your pressure points, creating a cradle effect that gradually gets firmer as pressure increases. This removes the problem of those pressure points commonly encountered on the hips, shoulders, and lower back, and keeps your spine in a neutral position for a better night’s sleep.

UK manufacturer with over 100 years’ experience

For over 100 years, Sealy has been one of the world’s leading manufacturers and innovators when it comes to mattress design. They use their experience and expertise to create unique mattresses here in the UK, which have been approved by the NBF for their quality and construction. Sealy is a prestigious name trusted by thousands of customers every year.

UK manufacturer with over 100 years’ experience image

The Sealy Mulberry Mattress is 24cm deep, making it a deep and comfortable mattress with plenty of support. The medium firm rating means that it provides firmer support, but with a cushioned comfort feel. To provide you with complete peace of mind, the mattress comes with a 5-year guarantee and has been fully tested and approved by the National Bed Federation.


PostureTech CS Springs

Sealy's unique PostureTech Core Support spring system is designed to respond to the heaviest parts of your body and apply the maximum support you need for a great night’s sleep.

Reflex Foam

Used together with springs, or as the support layer in all-foam mattresses, Relfex Foam is versatile and comfortably supportive.

24cm Depth

This mattress is approximately 24cm deep.

Medium Firm Support

Good for people who change sleeping position.

Quilted Cover

The quilted cover is created by stitching the mattress cover and the fillings together, creating a patterned comfort quilt layer.

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.

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.

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.


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

NBF Approved Product

Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice.

Made in the UK

This item has been manufactured in the UK.

Warranty & Guarantee

Sealy 5 Year Guarantee

In the unlikely event of a defect in material or workmanship occurring within the 5 year guarantee period, we will arrange to repair or replace the item under complaint free of charge at our discretion.

Download warranty/guarantee information


Most of our mattresses are available for free next day delivery. Order before 5pm, and we will dispatch your mattress or bed the same day, for free next day delivery. You can also select another day of your choice in your basket. Don't forget to check out our range of additional services like room of choice delivery & mattress recycling - where we take your old unwanted mattress away.

About Sealy

For over 100 years, Sealy has been one of the world’s leading manufacturers of premium quality mattresses and beds. Each product has been designed with you in mind, aiming to provide you with exceptional comfort and the support you deserve to sleep soundly every night. At MattressNextDay, we’re proud to stock this prestigious brand.

To make sure your mattress meets your individual requirements, you can pick your preferred firmness rating, including soft, medium and firm, and you choose the size you need. We stock sizes small single, single, small double, double, kingsize and superking, so whether you need a mattress for your spare room or your own boudoir, we’ve got you covered.

Our Sealy mattresses are available with a range of useful and innovative features too. From memory foam filling, to posture support, to hypoallergenic qualities, to pressure relief technology, you won’t struggle to find the perfect mattress when you shop from our selection of Sealy products.

To accompany your mattress, why not go for one of our Sealy beds too? We have a range of models for you to pick from, including our popular Sealy divan beds.

Need more information? Get in touch with us today. Our bed specialists are on hand to answer your questions. Simply give us a call or fill out our online contact form. With free next day delivery on all orders over £150 placed before 5pm, you could be enjoying your new bed setup much sooner than you think.

Trustpilot Product Rating Average 4.7/5 based on 145 reviews
5 Star 82%
4 Star 14%
3 Star 1%
2 Star 1%
1 Star 1%
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Most snuggly and comfortable making for a great nights sleep
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Comfortable mattress but it is more medium to firm.
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