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100 Night Sleep Trial on ALL mattresses!
Sleep Expert
Sealy

Natasha Bennett

Sales Training Development Manager, Sealy

What the Sleep Expert thinks...

"Engineered for serious orthopaedic support, the Ortho Plus Bronze couples PostureTech CoreSupport springs with an extra‑firm comfort layer to keep the entire spine level. EdgeGuard inserts reinforce the border, so every inch feels solid and stable, making it ideal for back‑pain sufferers who like to lie perfectly on top of their mattress rather than sink into it."

The Sealy Ortho Plus Bronze Mattress is an Extra Firm design that’s specifically intended for those who require a considerable amount of support to get a comfortable night’s sleep. It utilises the PostureTech COre Support spring system, EdgeGuard reinforcing technology and a PowerPack core to ensure you benefit from total luxury and enjoy an uninterrupted night. Handmade by Sealy’s expert craftspeople in the company’s Cumbria workshop, it represents excellent value for money and your investment is protected by a no-fuss, five-year warranty.

Your Sealy mattress benefits from a luxury finish, using the finest fabrics and latest construction tools and techniques. You’ll also get a five-year guarantee with your mattress, so you’re protected should anything go wrong.

PostureTech Core Support and EdgeGuard Technology

The Bronze Mattress’ first-rate support and world-class comfort are achieved by combining a range of innovative technologies. At the heart of the product is the PostureTech Core Support spring system, which is designed to respond to changes in your nighttime position and target support where you need it most. That allows it to relieve pressure and prevent aches and pains. Each spring in the system also benefits from an EdgeGuard high-density foam insert. These are placed within the spring, strengthening the mattress at the edges and extending the springs’ lifespan.

Extra Firm Feel

The mattress’ Extra Firm rating means it’s particularly beneficial for sleepers who regularly wake with aches and pains or who struggle with a sore back in the morning. The support the Bronze is able to provide is further enhanced by the PowerPack at its core. It works together with the PostureTech Core Support system to ensure the lumbar region is comfortable and safely aligned, reducing the likelihood of morning discomfort.

Double-sided

The Ortho Plus Bronze Mattress is a double-sided design, which means it can be flipped to balance use and further increase its lifespan. The mattress is hand-crafted by skilled artisans in the Sealy workshop, so quality is always guaranteed.

1277848-5056074925287

PostureTech CS Springs icon
PostureTech CS Springs
The unique PostureTech springs respond to your body weight to provide deep down support. As your body relaxes into the mattress and pressure is applied, the springs target the key areas of your body to offer support where you need it most. Not forgetting, the springs are twice tempered, making them resilient and trustworthy over time.
Soft White Fibres icon
Soft White Fibres
Soft white fibre fillings which are made from 100% polyester. This type of mattress filling offers great recovery and is very durable, which means long-lasting comfort.
28cm Depth icon
28cm Depth
This mattress is approximately 28cm deep.
Knitted Cover icon
Knitted Cover
This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
Orthopaedic Support icon
Orthopaedic Support
Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
Reinforced Edges icon
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 Roll Together icon
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.
Turning Handles icon
Turning Handles
Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.
Turnable icon
Turnable
The mattress has fillings on both sides. Double-sided mattresses need to be turned regularly to keep them in good condition.
Hand Tufted icon
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 icon
Made in The UK
This item has been manufactured in the UK.

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.
  • Centred on the PostureTech Core Support spring system for a truly comfortable sleep
  • Employs EdgeGuard technology to provide all-over support
  • Integrated PowerPack results in extra firmness and better lumbar support
  • Extra Firm rating makes it ideally suited to restless sleepers who regularly wake with aches and pains
  • Double-sided and tufted on each side - so you can flip and rotate for added longevity
  • Handmade in the UK and shipped with a five-year guarantee for your security

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
100 Night Sleep Trial icon
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.

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

Sealy Ortho Plus Bronze Mattress

4.6 out of 5
(35)
(4)
(2)
(0)
(2)
PostureTech CS Springs
Soft White Fibres
28cm Depth
Knitted Cover
Orthopaedic Support
Firmness: Extra Firm
100 Night Sleep Trial
£419
RRP £539
Save £120
22% off
from £419
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Single
3' x 6'3"
Lightning Deal
£349
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Small Double
4' x 6'3"
Lightning Deal
£419
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Double
4'6" x 6'3"
Lightning Deal
£419
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King Size
5' x 6'6"
Lightning Deal
£459
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Super King
6' x 6'6"
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£599
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Super King Zip & Link
6' x 6'6"
Lightning Deal
£689
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Free Delivery in 1-2 Weeks

Free delivery Tomorrow, 9th October
Order within 15hrs 11mins 41secs

Place your order now and we'll contact you to arrange delivery when your order is ready for despatch. You can then choose our popular next day delivery or select a day & time of your choice and get delivery when it's convenient for you.

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Sealy Sleep Expert

See what the Sleep Expert thinks about this product. Find out

Sleep Expert

Rated Excellent

4.6/5
based on 43 reviews
Trustpilot star rating
Quality of product
4.7 / 5
Comfort Rating
4.7 / 5
Value for Money
4.5 / 5
81%
9%
5%
0%
5%

Customer Review Summary

Customers have generally found the mattress to provide exceptional comfort and support, leading to a noticeable enhancement in their overall sleep quality. Many users highlight the perfect balance of firmness and softness, making it suitable for a variety of sleeping positions. Additionally, the craftsmanship and materials used in the product have garnered praise for their luxurious feel and durability. However, a few reviewers mentioned that the mattress can initially have a slight odour upon unboxing, which typically dissipates after a few days. This minor issue does not seem to detract significantly from the overall satisfaction with the product. In conclusion, this mattress is well-regarded for its quality and the restful sleep experience it offers.

Exceptional Comfort
Supportive
Improved Sleep Quality
Luxurious Feel
Durable Materials
Initial Odour
Trustpilot Star rating Verified

Good quality

Nelly 2nd Aug
Trustpilot Star rating Verified

Great mate, very comfortable and supportive. Arrived double wrapped so nice and clean, delivered to our upstairs as requested, would use again.

Michael Maughan 20th Jul
Trustpilot Star rating Verified

Excellent product, exactly as firm as expected.

Nick 18th Apr
Trustpilot Star rating Verified

The mattress provides excellent support for my back, and I wake up feeling refreshed. The cooling technology also helps me sleep comfortably through the night.

Joe Lee 5th Mar
Trustpilot Star rating Verified

Good quality on time delivery

Kelvin Yiu 11th Jan
Trustpilot Star rating Verified

Firm and comfortable

See Lick Kwok 3rd Dec

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Sealy Ortho Plus Bronze Mattress

Sealy Ortho Plus Bronze Mattress

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