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Sealy Eaglesfield Ortho Plus Mattress - image 1 Sealy Eaglesfield Ortho Plus Mattress - image 2 Sealy Eaglesfield Ortho Plus Mattress - image 3 Sealy Eaglesfield Ortho Plus Mattress - image 4 Sealy Eaglesfield Ortho Plus Mattress - image 5 Sealy Eaglesfield Ortho Plus Mattress - image 6

Sealy Eaglesfield Ortho Plus Mattress

4.8/5
Built on a PostureTech spring unit, its memory foam layer adds cushioned comfort to medium-firm support.
iconMedium Firm
iconMemory Foam
iconPostureTech
icon25cm depth
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£549
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The Verdict

What 28 sleepers really think

Rated 4.8/5 from 28 verified reviews
The Sealy Eaglesfield Ortho Plus mattress is praised for its firm support and comfort, with many users finding it excellent for a good night's sleep. It features memory foam that holds snugly and provides comfort without the roll-together effect. Users appreciate its solid construction and reasonable pricing. However, some mention it may become softer over time and a few have experienced noisy springs. Overall, it offers supportive comfort.

AI-generated from the text of customer reviews

Why This Mattress

Why buy the Sealy Eaglesfield Ortho Plus Mattress?

Every mattress is different. Scan for the ones that sound like you — if two or more fit, this is your mattress.

Best For
All Positions
Side one night, back the next?
A balanced feel that supports you whether you sleep on your side, back or front.
Helps with
Allergies
Wake up itchy or sneezy?
Hypoallergenic fillings and covers help keep dust mites and allergens at bay - ideal for allergy-prone sleepers.
Helps with
Pressure Relief
Achy hips or shoulders?
Cushioning comfort layers spread your weight evenly, easing pressure around hips and shoulders.
Thermal Control
Warming
Cold sleeper?
Insulating layers that hold on to warmth, just the thing for cold sleepers and chilly bedrooms.
How It Feels

How firm is it?

Medium Firm

Medium Firm is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

About the Brand
★ 4.69 brand rating

Sealy is famous for its award-winning mattresses, crafted through 20 years of collaboration with the International Orthopaedic Advisory Board. Featuring innovative technologies like the AlignSupport® Coil System and memory foam, Sealy ensures targeted support and comfort for a restful night’s sleep for every type of sleeper.

View all Sealy
Real Sleepers

What our customers say

4.8
Product Rated 4.8 Stars
28 reviews
Average Customer Ratings
Comfort4.4
Durability4.5
Quality4.6
Value for money4.3
Rating Snapshot
5 stars
23
4 stars
3
3 stars
2
2 stars
0
1 stars
0
Excellent23
Great3
Average2
Mary Amao
Customer Rated This 5 Stars 5/5
29 Sep 2023
Although I have not started using the mattress I shipped it but have had Sealy mattress that I have been using for the past 8 years and it’s like I just got it. I believe that this too will give me the same comfort anytime I go home for my holiday
Comfort5
Durability5
Quality5
Value5
Verified By trustpilot verification
Clare King
Customer Rated This 5 Stars 5/5
24 Mar 2026
Have had 3 Sealy mattresses now. Wouldn’t purchase anything else. Medium to firm. Like sleeping on a cloud.
Quality5
Comfort5
Verified By trustpilot verification
Robin Burkitt
Customer Rated This 5 Stars 5/5
17 Apr 2024
Perfect mattress to accommodate most needs at our holiday cottage, comfortable too
Comfort5
Durability5
Quality5
Value4
Verified By trustpilot verification
Paul Briffa
Customer Rated This 5 Stars 5/5
02 Sep 2023
The mattress meets our requirements - need more to to fully assess
Comfort5
Durability5
Quality5
Value5
Verified By trustpilot verification
Kirsti Wilson
Customer Rated This 5 Stars 5/5
12 Oct 2022
It is a very good mattress and the price is very reasonable.
Quality5
Value5
Verified By trustpilot verification
Kiu wing Chan
Customer Rated This 5 Stars 5/5
19 Oct 2022
comfortable and great value
Quality5
Value5
Verified By trustpilot verification
Viewing 1 to 6 of 28
Our Promise

The Eaglesfield Ortho Plus Mattress has

A 60-night sleep trial Sleep on it at home — love it, or exchange it between nights 30 and 60.
A 5 year guarantee See exactly what's covered, and for how long.
Price Match Promise Seen it cheaper somewhere else? We'll match it.
Good To Know

Frequently asked questions

Is the Eaglesfield Ortho Plus mattress suitable for allergy sufferers?
Yes, the Eaglesfield Ortho Plus is recommended for allergy sufferers, thanks to its hypoallergenic polyester fillings and fabric.
What type of fillings does the mattress contain?
The mattress features white fibre fillings made from 100% hypoallergenic polyester, which are durable and ideal for hay fever sufferers.
What advantages does the hand tufting provide for the mattress?
The process of hand tufting ensures that the mattress fillings are evenly spread across the surface, which enhances the tension in the springs. This leads to improved support and helps extend the life of the mattress.
Are there handles on the mattress for moving it?
Yes, the Eaglesfield Ortho Plus has handles attached to the border, making it easier to rotate and turn the mattress.
Do I need to turn the Eaglesfield Ortho Plus mattress regularly?
This mattress is one-sided, so turning is not necessary, but regular rotation is recommended to maintain its comfort.
Can you tell me about the spring system in this mattress?
This mattress uses an open coil spring system made from a single piece of wire. It provides a firmer feel and is an affordable choice.
How does the memory foam in the mattress enhance comfort?
The memory foam moulds to your body shape, offering pressure relief and ensuring it recovers to its original state for lasting comfort.
Can you tell me the fire safety classification for this mattress?
The Eaglesfield Ortho Plus is classified with a Domestic Flammability Rated Source 2, which means it is appropriate for low hazard, general domestic use.
Can I use this mattress on any bed frame?
Yes, the Eaglesfield Ortho Plus can be used on various bed frames, as long as they provide adequate support for the mattress.
What is the function of the EdgeGuard technology in the Eaglesfield mattress?
The EdgeGuard technology in the Sealy Eaglesfield Ortho Plus mattress features a high-density foam strip around the edge of the mattress unit. This design provides maximum edge-to-edge support, increasing the longevity of the mattress and preventing sagging around the edges, which is a common issue with many mattresses.
Better Together

Also paired with

Still Deciding?

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Where to next?

Sealy Mattresses
Sealy Medium Firm Mattresses
Sealy Open Coil Mattresses
Sealy Sealy Ortho Plus Range

60-night sleep trial: exchanges only, not refunds. Activated by purchasing a mattress protector at the point of order. Request your exchange between nights 30 and 60 of the trial; a £50 exchange fee applies. Full terms.

Recommendation rate: the percentage of verified Trustpilot reviews for this product with a rating of 4 stars or more, rounded down.

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