Sealy Pearl Luxury Pillow Top Mattress Rated 4.73/5 based on 48 customer reviews
Sealy Pearl Luxury Pillow Top Mattress helps with

Sealy Pearl Luxury Pillow Top Mattress

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anti allergy mattresses Soft Medium mattresses
4.7/5 - Read 48 Reviews
sleeping cat
16p per sleep based on average mattress lifespan
Single3' x 6'3
Small Double4' x 6'3
Double4'3 x 6'3
King Size5'0 x 6'6
Super King6'0 x 6'6
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becky says

The Sealy Posturepedic Pearl Luxury Pillow Top Mattress is designed to keep you comfortable as you sleep. The soft knitted cover is made of Tencel which is a natural material that draws away heat so you stay cool all night long. The Pillow Top gives you added luxury and comfort.

This mattress has the PostureTech Core Support Springs system which is designed to support and maintain correct spinal alignment and will suit those looking for a great all-round support system that will suit those who sleep on both their side and their back.

When it comes to who the mattress might not suit, the number is limited as this is one of those tensions and support systems that caters to the vast majority. That said if you are a back sleeper with back or neck pain, consider a slightly firmer model that can offer better resistance to work with the joints and muscles in your back and spine.

Those who support jobs for people over robots and machinery will also be delighted with the Pearl as it features hand crafting by expert master craftsmen within the UK

For those that suffer from allergies or have previously had bad experiences with dust mites, the design and materials are both hypoallergenic and approved by Allergy UK to ensure you get the best nights sleep possible.

Customer reviews are positive with a large amount of long term reviews, these customers particularly enjoy the fair price point and the softness of the pillow top. Negative reviews are far harder to come across but we did find a couple that were unhappy with the permanent pillow top layer which operates much like a mattress topper but without the benefit of being able to be removed. 

The price point that the Pearl mattress fits into is firmly in the mid-range and we find the quality of components probably justifies that price with Sealy's unique Core Support system and generous helpings of fillings, there is a lot to love.

Reasons to Buy

From a prestigious brand with an impressive 5 year guarantee, this UK made mattress features an impressive two comfort layers above Sealy's unique Posturepedic  support layer.

Allergy friendly making it ideal for those who suffer from allergies. Do note however that this does not mean that the mattress will ensure no allergic reactions, rather, it reduces the likelihood considerably by picking choice materials.

Reasons to Avoid

As always the tension of a mattress is inherently subjective and there are a few people who find the Pearl Luxury to be a little on the firmer side. This should come with the usual caveat that comfort and support is subjective for many and that for an average weighted person who sleeps on their back or side, the Pearl Luxury should still feel closer to a medium tension.

Pillow tops are generally well-favored, however, some people do find the additional comfort layer more of a hindrance than a help as it is another comfort layer that needs to be maintained through sufficient rotation.

How does it feel?

Firmness of The Sealy Pearl Luxury Pillow Top Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.
weight description image
Key Performance Indicators KPI question mark
Of The Sealy Pearl Luxury Pillow Top Mattress
Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews.

Key Performance Indicators KPI question mark

Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews. For example, a firm pocket spring support layer is more breathable and offers better back support but may prove unsuitable for side sleepers, the reverse is true for a soft-medium tension reflex foam support layer. This is one of 100+ datapoints considered when generating the below ratings.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.


  • Turning on mattress
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.


  • Initial Odour
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Of The Sealy Pearl Luxury Pillow Top Mattress
Brand: Sealy
Retailer: Mattress Next Day
Delivery Time: Good
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Good

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

What Makes The Sealy Pearl Luxury Pillow Top Mattress Great?

Tencel Cover

TENCEL™ fibre covers are produced using environmentally responsible methods, utilising sustainable raw material wood. The Tencel fibres are used in some of the best quality mattresses across many retailers. The Tencel fibres are both soft while also being fairly hard wearing, making them an ideal choice in mattress cover.

Knitted Cover

It is common in the industry to have a knitted cover, these covers can come in a variety of patterns but are typically hard wearing and do not present problems for consumers.

Warranty / Guarantee

This product comes with a warranty / guarantee on purchase. This is standard EU legislation. You will also get a standard 14day distance selling period whereby you will be able to return the product provided you abide to the retailers guidelines and return policy

PostureTech Core Support Springs

Providing even weight distribution, the PostureTech spring system feels soft then gradually gets firmer as pressure is applied. The entire spring unit is twice tempered, making it strong. Their Smaller diameter means they can fit more into an area, allowing for a more fine-tuned level of support.

29cm deep

Most experts recommend a minimum of 4 inches on the top layer and 6 inches for the core so this is ideal at 11/12 inches. Generally, the heavier the load the deeper the mattress should be. This depth covers a wide range of body type sitting comfortably in the most popular section of the scale.

Medium Support (3)

Medium support suits the vast majority of people so unless your BMI is too low or too high, you are unlikely to need a mattress with a different firmness grade.

Tencel Fibre Cover

TENCEL™ fibre covers are produced using environmentally responsible methods, utilising sustainable raw material wood. The Tencel fibres are used in some of the best quality mattresses across many retailers. The Tencel fibres are both soft while also being fairly hard wearing, making them an ideal choice in mattress cover.

Soft knitted cover

Soft knitted fabric covers are found on many mid-range mattresses, particularly memory foam bed-in-a-box products live Eve and Casper due to their ability to flex and stretch without impairing usage or quality. Soft knitted fabrics are fairly breathable also, which is an added benefit.

No Need To Turn

This means that the product does not need to be turned over, but make no mistake, that is not the same as saying a product does not need to be rotated. If you do not want dips in your mattress with time, be sure to rotate evenly every month where possible

NBF Approved Product

NBF stands for the National Bed Federation and is at the forefront of standards and legislation in the UK bed industry, these guys oversee the entire bedding industry with their mark and brand only being associated to those that follow a certain criteria of care and standards.

Fire Resistant - Low Hazard

This product has a low fire hazard marker against it, ideal considering you"re unconscious while on it. Not to be confused with a source 5 rating

5 Year Guarantee Included

A 5 year guarantee is fantastic news for the consumer and shows just how much faith the manufacturer and the retailer both have in the product. Any problems within those 5 years and you will be able to go back to the retailer for a replacement.

Hypoallergenic – ideal for those suffering from allergies or respiratory conditions such as asthma

Hypoallergenic mattresses and bedding are both great options for preventing dust mites and having a hygienic nights sleep that consists of materials that are relatively unlikely to cause an allergic reaction.

Unique PostureTech Core Support spring system delivers outstanding support and comfort

Unique to Sealy, the PostureTech CS  stands for Core Support and is a single stage support system that allows for 6 turns of conformance and twin-tempered support that is rigid and reliable, standing the test of time and providing long term support.

Made by a manufacturer with over 100 years’ experience in making quality mattresses

Medium firmness so you have all the support but with a softer feel

Medium tension mattresses are suitable for the vast majority of people as they are not too soft, nor too firm. This firmness can offer a good amount of back and neck support while still being soft enough to prove suitable for side sleepers. The key benefit for this type of layer is that it's sort of a "one size fits all" approach that gives your body the contouring and support necessary while remaining soft and squishy.

NBF-approved product and made right here in the UK

The NBF is the leading authority on beds and mattresses in the United Kingdom and represents the country's manufacturers and suppliers. In an effort to improve standards and legislation the NBF supports the industry and consumers through providing guidance, advice, and industry-specific information. 

Pillow Top design makes it super-soft and snuggly

Pillow top's operate as an additional secured layer that gives further comfort at the cost of having an unremovable layer that mimics many of the properties of a traditional mattress topper. The pillow top can be somewhat divisive as some prefer a simple topper for additional versatility. Regardless though, a well maintained pillow top will give additional softness with reasonable settlement that should make for a deeper and more comfortable nights sleep.

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

Ecologi provides businesses with the ability to offset their carbon footprint by planting trees for every order. A feel good initiative for the consumer that helps protect the environment.

PostureTech CS Springs

Unique to Sealy, the PostureTech CS  stands for Core Support and is a single stage support system that allows for 6 turns of conformance and twin-tempered support that is rigid and reliable, standing the test of time and providing long term support.

Reflex foam

Reflex foam is basically like memory foam without the memory part. Reflex foam is used more as a supportive layer than a comfort layer and is often used as an alternative to conventional spring systems.

29cm Depth

29cm of depth is not in-itself a conclusive indicator of good quality, however, it stands to reason that mattresses with more generous fillings will require more space and depth as a result. 29cm should just about suit standard sheets, although deeper sheets might be advantageous.

Medium support

A medium tension mattress like this is the goldilocks of mattress tensions. Not too soft, nor too firm, medium is typically suitable for the vast majority of people that are looking for a good nights sleep. If you are of average build without back or neck problems, this should be a suitable product. If you are of lower BMI and a side sleeper, consider a softer mattress, whereas if you are of a higher BMI and suffer neck and back pain, consider a firmer tension.

Allergy UK Seal of Approval

Allergies are one of the most common health problems in the UK. According to Allergy UK, up to 1 in 5 people suffer from allergies. That’s a lot of people!The Allergy UK Seal of Approval is a mark of excellence. It’s awarded to the best allergy products that help people with allergies live a better life. The products are checked against high standards, and only award the seal to those that meet our strict criteria.

Pillow Top

Many mattresses that you see that look really plush, do so because they feature a pillow top. Benefits of a pillow top mattress are increased comfort and luxury styling. Downsides are they can be a bit of a pain to get sheets over properly


This product is unlikely to cause any sort of allergic reaction. Ideal if you suffer from any sort of allergy problems

Made in the UK

These are made and manufactured in the UK, meaning that they all meet the same exceptional quality and durability that we expect from genuine UK manufacturing.

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Customer Reviews For The Sealy Pearl Luxury Pillow Top Mattress

Based on 48 reviews

This mattress has the immediate wow factor due to the luxurious topper, the first time I lay on it I was in heaven..Unfortunately for the first two weeks I hardly slept as I was used to a sealy posturepedic mattress which is rather firm and this new mattress is what I would consider soft due to the super thick topper. Anyway once id got used to the mattress and adjusted, my sleep quality has improved and I now have no neck or shoulder problems. I sleep on my front so this mattress is better suited to me but I really would not class this as medium to firm, its probably one of the softest mattresses i've ever slept on. For anyone struggling to find sheets to fit, fox and ivy have a good selection.


Lovely mattress, good price for quality, really comfy says medium, but with beautiful soft topper which is attached, makes for a really comfy nights sleep. I have arthritis and it really cushions my joints & I have slept better than I have for a long time. Tip: unpack & leave a few days if you can as it has a strong new mattress smell (which all tend to have) but was fine after leaving in spare bedroom to air for a couple of days. So glad I chose this mattress!


The mattress was exactly as described and almost identical to my old one its firm but not uncomfortably hard same as my old one was im getting a good nights sleep . The topping makes it cozy but not too soft . The price is amazing ... Was a third of the price of my old one I bought about 10 years ago and still good quality . I would definitely recommend this company . Im soo happy with the mattress and the whole purchase and delivery process . Thank you


You dont realise how saggy your mattress is getting until you go on holiday and sleep on a first class mattress which was another sealy. The pearl mattress is comfortable and supportive without being too hard. Our previous sealy restored in a new mattress. They really are superb, I would recommend them to anyone. Our last mattress lasted ten years.


What can I say? it's a mattress. I'm not a mattress expert so whether there are better mattresses out there who am I to say. It's not uncomfortable though and I have no trouble getting to sleep on it which I suppose is what a mattress is for.


Excellent fast delivery, good contact from supplier and delivery men, well packaged. Worth every penny. Best nights sleep in a long time, would recommend to anyone with aches and pains. Barbara painter


The mattress is firmer than I expected and you can feel movement from another person which is pretty bad ( feels like a waterbed ) . It quite comfortable and well padded .


Perfect mattress, have suffered with my back for years and this is just right. Would highly recommend. Plus the delivery men were very professional.


Very comfortable but the zip and link that we bought does require a mattress topper as the gap between the two mattresses is quite wide.


Very pleased with this mattress found it very comfortable especially given that I have had back surgery and am always in constant pain.


Only had it for 2 nights but found it very comfortable so far not getting up with aching bones.That my original mattress would give.


Replacing our old sealy mattress. Great quality, very comfortable and a good price. Nothing more to be said really...


Relieves aches and pains. Gives a good relaxed sleep. What more could you ask? Wish I had bought one sooner.


This mattress is so comfortable, I struggle to get out of bed in the morning.. Just perfect in every way.


Same mattress we've had before, husband loved it, i've taken a little longer to get used to the new one.


The mattress perfectly suits our needs for a guest room. Delivery was prompt and the men very helpful


Cool, comfortable, supportive. So good im about to order the same mattress for two other beds.


Softer than we would have liked - thought it would be firmer - but very comfy :)


Replaced our old sealy mattress with another sealy mattress. Wonderful luxury!


Such a comfortable mattress, worth the extra cost, but still great value.


A comfortable mattress. Just different to the previous one that we had.


Purchased because we have had one for the last 8 years, great product


We have had our mattress for one week, we find it very comfortable.


This product was listed as firm,but I find it to be quite soft.


Performs as it should. A bit big and noisy but not a problem.


Over the moon with my new mattress! never slept so long haha


Very happy with our new mattress, comfortable & great price


Supportive, without being too firm. Lightweight to rotate


Very comfy pillow top layer and supportive spring base


Only had a few days but it comfy and have slept well


Only used a couple of nights, but happy up to now.


My daughter loves it. We have the same mattress


Very comfortable with air pockets on top.


Lovely firm mattress ... Great price ..


Very good price. Happy with purchase.


Very comfortable, so far so good


Excellent and very comfortable.


Very comfortable, good quality


Superb, very comfy thank you


Very good and comfortable.


Excellent value for money


Very pleased with quality


Doesnt bend given to son


Comfy and no back pain!


Amazing comfy mattress


Well worth the money!


Really comfortable


Very comfortable

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