One of Sealy’s most popular models, the Advantage Sapphire Mattress makes use of both the innovative PostureTech CS spring system and a cushioned, gel-infused Geltex comfort layer to guarantee an unbeatable night’s sleep. Hand-crafted in the UK, the mattress also benefits from a luxurious pillowtop and is finished with the finest fabrics, so you enjoy absolute luxury whenever you hit the hay.
The mattress is topped with a plush pillowtop that adds an extra layer of luxury to an already supremely comfortable design. The Medium/Soft rating is fantastic if you don’t require too much support and is well suited to side sleepers. The mattress is also shipped with a five-year guarantee that ensures you’re able to invest in a good night’s sleep without having to worry about a thing.
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.
Sealy Advantage Sapphire Geltex® Pillow Top Mattress
Softer rating making it ideally suited to side-sleepers and those who prefer a more cushioned feel
Handmade in the UK and shipped with a five-year guarantee for total peace of mind
Includes a gel-infused comfort layer with additional pillowtop finish
Utilises PostureTech CS pocket spring system for enhanced comfort
Single-sided, so there is no need for turning
5-year guarantee for total peace of mind
We’ll plant a tree with every order, to offset our CO2 footprint
World-beating PostureTech CS Spring System
Sealy’s state of the art PostureTech CS spring system is designed to respond to shifts in body weight and provide localised support where you need it most. Each spring reacts subtly to your sleep movements, preventing disturbances on one side of the bed from spreading across the entire surface. The system also benefits from Edge Guard technology – a high-density foam strip placed on the inside of the spring – which prevents sagging, improves durability and extends the mattress’ lifespan.
Geltex Breathability and Comfort
The Sealy Advantage Sapphire Mattress utilises the company’s comfort-enhancing Geltex technology. This gel-infused comfort layer relieves the pressure on the parts of your body that feel it most, preventing aches and pains. As it’s a highly breathable layer, it allows air to circulate freely throughout the mattress, helping regulate your temperature and preventing overheating.
Handmade in the UK With a Five-Year Guarantee
All Sealy mattresses are handmade in the UK by the company’s talented artisans. Based in Cumbria, Sealy is renowned for its innovation and has consistently pushed the boundaries of sleep technology with its scientific approach. Considerable experience and expertise go into each design, which is reflected in the quality of every mattress it produces. Sealy are so confident of this, they offer at least a five-year guarantee on all of their mattresses.
Specifications
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.
Geltex® is a gel-infused foam which increases your comfort and body support. Geltex delivers triple benefits to offer the perfect sleep solution: incredible body support, ideal pressure relief and unrivalled breathability.
This mattress is approximately 28cm deep.
Good all-rounder for front, side or back sleepers.
The quilted cover is created by stitching the mattress cover and the fillings together, creating a patterned comfort quilt layer.
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.
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 mattresses have the benefit of an additional pillow layer of plush fillings on the top of the mattress, which provides extra luxurious comfort.
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.
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.
Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.
Peace of mind and reassurance – the manufacturer of this item is an approved member of the National Bed Federation’s Code of Practice.
This item has been manufactured in the UK.
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.
