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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.
Natasha Bennett
Sales Training Development Manager, Sealy
What the Sleep Expert thinks...
"I love the Ortho Plus Silver as it features MemorySense™ foam that cradles every curve of your body, plus PostureTech CS springs provide incredible support levels that truly set this mattress apart. A targeted PowerPack bolsters your mid‑section, easing your morning aches and pains in this region, while EdgeGuard keeps comfort consistent right to the border, letting you spread out as much as you like."
Sealy Ortho Plus Silver Memory Mattress
4.8 out of 5
(48)
(7)
(1)
(0)
(0)
Experience restful nights with tailored support for an ache-free morning.
PostureTech CS Springs
Memory Foam
25cm Depth
Firmness: Medium Firm
£359
RRP £469
Save £110
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FREE Delivery within 2-3 Weeks Estimated delivery from 26th June
FREE delivery Tomorrow, 13th June
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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.
Delivering a better night’s sleep
We are proud to provide our award-winning Free Next Day Delivery service to almost everywhere across mainland UK, sending a proper night’s sleep out far and wide.
Hassle-free and convenient, you can choose a date and time that suits you if you prefer, and get us to deliver straight to your room of choice!
For some addresses, a small fee will be charged to help us get you your best night’s rest as quickly as possible. To see if this applies to you, or if we’d be unable to deliver to you, just check our Postcode Checker.
Returns made simple
Sleep is personal, so we understand that sometimes you may want to return an item you’ve purchased from us for an exchange or refund.
To make things go as smoothly as possible if you do decide to return, make sure that you check your item(s) when they arrive before signing for delivery.
In the unlikely event of a problem, just give our friendly, award-winning Customer Service team a call, but do note that if you want to return your item to us, you will be responsible for arranging it and for the cost. For more information, head to our Returns page.
Old Mattress Removal
For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.
Our Sustainability Efforts
We’re proud to be partnered with Ecologi, the UK’s leading climate platform, to help us plant trees and fund environmental projects across the globe, protecting the world’s rainforests and helping those in need.
Our #SustainableSnooze campaign also highlights our journey to becoming a Net Zero company, keeping as many old mattresses out of landfill, and making positive steps in our internal processes to become as green as possible.
Read more about why this is important to us and the milestones we’ve achieved on our Sustainability page.
Rated Excellent
4.8/5
based on 56 reviews
Quality of product
Comfort Rating
Value for Money
86%
13%
2%
0%
0%
Customer Review Summary
Customers have reported high levels of satisfaction with the mattress, often noting its outstanding comfort and support, which has contributed to better sleep quality and relief from discomfort. Many appreciate the use of quality materials that enhance its durability and feel, leading to a more luxurious sleeping experience. However, some users have pointed out that it may be firmer than they anticipated, which while concerning for a few, is viewed positively by others as it offers robust support. Overall, the product is well-regarded for its ability to improve sleep while maintaining excellent build quality.
Excellent Comfort
Good Support
Quality Materials
Improved Sleep Quality
Durable Build
Firmer Than Expected
Verified
It was a very quick delivery which is what I needed. It is very comfortable and value for money
Mrs Kathleen Hergest
9th Jun
Verified
Medium to firm mattress. Appears to be comfortable. Easy purchase and no problem with delivery. Would use this company again.
Nermin Turley
12th May
Verified
Excellent mattress very comfortable, excellent quality and value
Scots Nan
20th Apr
Verified
Previous sealy mattress lasted 14 years. Sire this one will be ad good
Mesha
25th Dec
Verified
Not sure if it is going to be comfortable enough over time as it is still a new experience. Sealy is a name I trust however thanks to past good experience with their mattress.
Mr Peter Hodgson
10th Nov
Verified
Firm but supportive good for side or back sleepers. No roll together and good edge support when getting up.
Martin Lewis
10th Sep
This review represents a verified, genuine experience. This review was submitted via a secure Trustpilot invitation sent directly to the customer after their purchase. This ensures the feedback is 100% authentic, unedited, and provided by a real person who has purchased from us.
This review represents a verified, genuine experience. To ensure a broad range of feedback, we include reviews from our community and shared insights from the manufacturer. While some reviewers may have received a promotional incentive, all feedback is collected via independent 3rd-party services to ensure integrity and honesty.
Frequently paired with
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Sealy Ortho Plus Silver Memory Mattress
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